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R1173x SERIES
Super low on resistance/Low voltage LDO
NO.EA-123-070828
OUTLINE
The R1173x Series are CMOS-based positive voltage regulator ICs. The R1173x Series have features of super low dropout, 1A output current capability, and -3mV typical load regulation at 1A. Even the output voltage is set at 1.5V, on resistance of internal FET is typically 0.32. Therefore, applications that require a large current at small dropout are suitable for the R1173x series. Low input voltage is acceptable and low output voltage can be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low consumption current can be realized with the chip enable pin. The output voltage types of R1173 are fixed one in the IC and adjustable one (R1173x001x). Since the packages for these ICs are the SOT-89-5 package, HSON-6, or HSOP-6J, high density mounting of the ICs on boards is possible.
FEATURES
* * * * * * * * * * * * * * * * Output Current ............................................................. 1A Supply Current ............................................................. Typ. 60A Standby Current ........................................................... Typ. 0.1A Input Voltage Range .................................................... 1.4V to 6.0V Output Voltage Range (R1173xxx1) ............................ 0.8V to 5.0V (HSOP-6J: 0.8V to 3.5V) Output Voltage Range (R1173x001) ............................ 1.0V to VIN Dropout Voltage ........................................................... Typ. 0.32V (VOUT=1.5V, IOUT=1A) Typ. 0.18V (VOUT=2.8V, IOUT=1A) Ripple Rejection........................................................... Typ. 70dB (VOUT=2.8V) Output Voltage Accuracy.............................................. 2.0% Temperature-drift Coefficient of Output Voltage........... Typ. 100ppm/C Line Regulation ............................................................ Typ. 0.05%/V Load Regulation........................................................... Typ. -2mV (IOUT=300mA) Typ. -3mV (IOUT=1A) Packages ..................................................................... SOT-89-5, HSON-6, HSOP-6J Low inrush current at turning-on .................................. Typ. 500mA Built-in Current Limit Circuit ......................................... Typ. 250mA Output capacitors ......................................................... CIN=Ceramic 4.7F COUT=Tantalum 4.7F (VOUT<1.0V) COUT=Ceramic 4.7F (VOUT > 1.0V) = Built-in Thermal Shutdown Circuit
*
APPLICATIONS
* Local Power source for Notebook PC. * Local Power source for portable communication equipments, cameras, and videos. * Local Power source for home appliances.
1
R1173x
BLOCK DIAGRAMS
R1173xxx1B
VDD VOUT VDD
R1173xxx1D
VOUT
Vref
Current Limit
Vref
Current Limit
CE
GND
CE
GND
R1173x001B
VDD VOUT ADJ VDD
R1173x001D
VOUT ADJ
Vref
Current Limit
Vref
Current Limit
CE
GND
CE
GND
2
R1173x
SELECTION GUIDE
The output voltage, auto discharge function*, the package type, etc. can be selected at the user's request. The selection can be made with the part number as follows;
R1173xxx1x-xx-x Part Number
ab Code A cde Contents Package Type; H: SOT-89-5, D: HSON-6, S: HSOP-6J Designation of Output Voltage (VOUT) External Setting Type: 00 (ADJ pin voltage is fixed at 1.0V.) Fixed Type: 08 to 50 (Stepwise setting with 0.1V increment in the range from 0.8V to 5.0V, exceptions; 1.85V output: R1173x181x5-xx, 2.85V output: R1173x281x5-xx) Designation of Mask Option: B: Built-in Chip Enable Circuit, Active at "H", without auto discharge function* D: Built-in Chip Enable Circuit, Active at "H", with auto discharge function* Designation of Taping Type; T1 (SOT-89-5), TR (HSON-6), E2 (HSOP-6J) (Refer to Taping Specifications) Designation of composition of plating: -F: Lead free plating (SOT-89-5, HSON-6, HSOP-6J)
b
c
d e
*) When the mode is into standby with CE signal, auto discharge transistor turns on, and it makes the turn-off speed faster than normal type.
PIN CONFIGURATIONS
SOT-89-5 Top View
5 4
HSON-6 Bottom View
4 5 6
6
HSOP-6J
5 4
6
5
4

1 2 3
3 2 1
1 2 3
1
2
3
3
R1173x
PIN DESCRIPTIONS
SOT-89-5 Pin No. 1 2 3 4 5 Symbol ADJ or NC GND CE VDD VOUT Description ADJUST Pin (R1173H001x) No Connection (R1173Hxx1x) Ground Pin Chip Enable Pin Input Pin Output Pin 4 5 6 GND CE VDD HSON-6 Pin No. 1 2 3 Symbol VOUT VOUT ADJ or NC Description Output Pin Output Pin ADJUST Pin (R1173D001x) No Connection (R1173Dxx1x) Ground Pin Chip Enable Pin Input Pin
* Tab in the parts have GND level. (They are connected to the back side of this IC.) Connect Pin1 and Pin2 as short as possible. HSOP-6J Pin No. 1 2 3 4 5 6 Symbol VOUT GND ADJ or NC CE GND VDD Description Output Pin Ground Pin ADJUST Pin (R1173S001x) No Connection (R1173Sxx1x) Chip Enable Pin Ground Pin Input Pin
ABSOLUTE MAXIMUM RATINGS
Symbol VIN VCE VOUT IOUT PD Topt Tstg Input Voltage Input Voltage (CE Input Pin) Output Voltage Output Current Power Dissipation (SOT-89-5)* Power Dissipation (HSON-6)* Operating Temperature Storage Temperature
1 1 1
Item
Rating 6.5 -0.3 to 6.5 -0.3 to VIN+0.3 1.4 900 900 1700 -40 to 85 -55 to 125
Unit V V V A mW C C
Power Dissipation (HSOP-6J)*
*1) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
4
R1173x
ELECTRICAL CHARACTERISTICS
*
R1173xxxxB/D (Fixed Output Voltage Type)
Item Input Voltage Supply Current VIN-VOUT=1.0V, VCE=VIN, IOUT=0A VIN= 6.0V, VCE=0V VIN-VOUT=1.0V IOUT=100mA VIN-VOUT=1.0V VIN-VOUT=0.3V, 1mA < IOUT < 300mA = = If VOUT < 1.1V, then VIN=1.4V = VIN-VOUT=0.3V, 1mA < IOUT < 1A = = If VOUT < 1.1V, then VIN=1.7V = Refer to the following table IOUT=100mA, VOUT+0.5V < VIN < 6.0V = = If VOUT < 0.9V, 1.4V < VIN < 6.0V = = = f=1kHz (VOUT < 4.0V) = f=1kHz (VOUT>4.0V) Ripple 0.5Vp-p,VIN-VOUT=1.0V, IOUT=100mA If VOUT < 1.2V, VIN-VOUT=1.5V, IOUT=100mA = IOUT=100mA, -40C < Topt = VOUT=0V 1.9 1.0 0 150 120 30
< =
Topt=25C
Symbol VIN ISS
Conditions
Min. 1.4
Typ. Max. Unit 6.0 60 0.1 100 1.0 x1.02 +30 V A A V mV A -2 -3 15 mV
Istandby Standby Current VOUT IOUT VOUT/ IOUT VDIF VOUT/ VIN RR VOUT/ Topt Ilim RPD VCEH VCEL TTSD TTSR en Output voltage Output Current
VOUT>1.5V VOUT
< =
x0.98 -30 1 -15
1.5V
Load regulation
Dropout Voltage Line regulation
0.05 70 60
0.20
%/V
Ripple Rejection
dB ppm/ C mA 15.0 6.0 0.4 M V V C C
Vrms
Topt=25C
Output Voltage Temperature Coefficient Short Current Limit Pull-down resistance for CE pin CE Input Voltage "H" CE Input Voltage "L"
85C
100 250 5.0
Thermal Shutdown Detector Junction Temperature Threshold Temperature Thermal Shutdown Junction Temperature Released Temperature Output Noise BW=10Hz to 100kHz
*
Dropout Voltage by Output Voltage
Dropout Voltage VDIF (V) Output Voltage VOUT (V) Typ. 0.8 0.9 1.0 1.5
< = < = < = < =
IOUT=300mA Max. 0.57 0.47 0.32 0.15 0.10 0.33 0.22 0.18 0.10 0.05
IOUT=1A Typ. 0.72 0.64 0.56 0.32 0.18
VOUT < 0.9 VOUT < 1.0 VOUT < 1.5 VOUT < 2.6
< =
2.6
VOUT
5
R1173x
*
R1173x001B/D (Adjustable Output Voltage Type)
Symbol VIN ISS Istandby VOUT RVOUT IOUT VOUT/ IOUT Input Voltage Supply Current Standby Current Reference Voltage for Adjustable Voltage Regulator Output Voltage Range Output Current VOUT=VADJ, VIN=2.0 VIN=1.4V 1mA < IOUT = VIN=1.7V 1mA < IOUT = VOUT=VADJ
< = < =
Topt=25C
Item
Conditions
Min. 1.4
Typ.
Max. 6.0
Unit V A A V V A
VOUT=VADJ, VIN=2.0, VCE=VIN VIN=6.0V, VCE=0V VOUT=VADJ, VIN=2.0V IOUT=100mA 0.970 1.0 1 -15
60 0.1 1.000
100 1.0 1.030 VIN
Load regulation
300mA 1A IOUT=300mA IOUT=1A
-2 -3 0.18 0.56 0.05 70 100 250
15 mV
VDIF VOUT/ VIN RR VOUT/ Topt Ilim RPD VCEH VCEL TTSD TTSR en
Dropout Voltage Line regulation Ripple Rejection Output Voltage Temperature Coefficient Short Current Limit Pull-down resistance for CE pin CE Input Voltage "H" CE Input Voltage "L" Thermal Shutdown Detector Threshold Temperature Thermal Shutdown Released Temperature Output Noise
0.32
V %/V dB
VOUT=VADJ, IOUT=100mA 1.5V < VIN < 6.0V = = f=1kHz Ripple 0.5Vp-p, VOUT=VADJ, VIN=2.5V IOUT=100mA IOUT=100mA -40C < Topt = VOUT=VADJ=0V 1.9 1.0 0 Junction Temperature Junction Temperature BW=10Hz to 100kHz
< =
0.20
85C
ppm/C mA 15.0 6.0 0.4 M V V C C
Vrms
5.0
150 120 30
6
R1173x
Technical Notes on External Components and Typical Application
(Refer to the example of typical application)
VIN
VDD C1
VOUT C2
GND
ADJ IOUT VOUT
R1173xxx Series
CE
V
Example of the typical application of R1173x (Fixed Output Type) Phase Compensation In these ICs, phase compensation is made with the output capacitor for securing stable operation even if the load current is varied. For this purpose, use as much as a capacitor as C2. Recommendation value is as follows: Mounting on PCB Make VDD and GND lines sufficient. If their impedance is high, a current flows, the noise picked up or unstable operation may result. Further use a 4.7F or more value capacitor between VDD pin and GND pin as close as possible. Set an Output capacitor between VOUT pin and GND pin for phase compensation as close as possible.
Output Voltage VOUT<1.0V 1.0
< =
C2 recommendation value Tantalum 4.7F or more Ceramic 4.7F or more Ceramic 4.7F or more
Components Recommendation Kyocera 4.7F (1608) Murata 4.7F (1608) Murata 10F (1608) Part Number: CM105X5R475M06AB Part Number: GRM188R60J475KE19B Part Number: GRM188B30G106ME46B
VOUT<3.3V
< =
3.3V
VOUT
Kyocera 4.7F (thin 2012) Part Number: CT21X5R475M06AB Part Number: GRM188B30G106ME46B Murata 10F (1608)
If you use a tantalum type capacitor and ESR value of the capacitor is large, output might be unstable. Evaluate your circuit with considering frequency characteristics. Depending on the capacitor size, manufacturer, and part number, the bias characteristics and temperature characteristics are different. Evaluate the circuit with actual using capacitors.
7
R1173x
Technical Notes on Output Voltage Setting of Adjustable Output type (R1173x001x)
VOUT R2 ADJ IIC RIC R3 GND I3 1.0V I2
VOUT
The Output Voltage may be adjustable for any output voltage between its 1.0V reference and its VDD setting level. An external pair of resistors is required, as shown above. The complete equation for the output voltage is described step by step as follows; I2=IIC+I3 .....................................................................................................................................(1) I3=1.0/R3...................................................................................................................................(2) Thus, I2=IIC+1.0/R3..............................................................................................................................(3) Therefore, VOUT=1.0+R2xI2.........................................................................................................................(4) Put Equation (3) into Equation (4), then VOUT =1.0+R2(IIC+1.0/R3) =1.0(1+R2/R3)+R2xIIC........................................................................................................(5) In 2nd term, or R2xIIC will produce an error in VOUT. In Equation (5), IIC=1.0/RIC ..................................................................................................................................(6) R2xIIC=R2x1.0/RIC =1.0xR2/RIC .....................................................................................................................(7) For better accuracy, choosing R2 (<2.0 1.8
RIC(M)
1.6 1.4 1.2 1.0 0.8 -50
-25
0
25
50
75
100
Temperature Topt (C)
) The graph is a typical characteristic , please evaluate the circuit with an actual condition.
8
R1173x
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt=25C)
R1173x081x
0.9 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 500 VDD=1.4V VDD=1.5V VDD=1.6V VDD=2.0V VDD=2.8V 1000 1500 IOUT(mA) 2000 1.6 0.8 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 VDD=1.8V VDD=2.5V VDD=3.5V
R1173x151x
R1173x301x
3.2 4.5 2.8 2.4 2.0 1.6 1.2 0.8 0.4 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 VDD=3.3V VDD=4.0V VDD=5.0V 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0
Output Voltage VOUT(V)
VOUT(V)
R1173x401x
Output Voltage VOUT(V)
Output Voltage VOUT(V)
VDD=4.3V VDD=5.0V VDD=6.0V 500 1000 1500 Output Current IOUT(mA) 2000
R1173x501x
6.0
Output Voltage VOUT(V)
5.0 4.0 3.0 2.0 1.0 0.0 0 500 1000 1500 Output Current IOUT(mA) 2000 VDD=5.3V VDD=6.0V
9
R1173x
2) Output Voltage vs. Input Voltage (Topt=25C)
R1173x081x
1.2
Output Voltage VOUT(V)
R1173x151x
1.6
Output Voltage VOUT(V)
1.0 0.8 0.6 0.4 0.2 0.0 0 1 2 3 4 Input Voltage VIN(V) 5 6 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 1 2 3 4 Input Voltage VIN(V) 5 6 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA
R1173x301x
3.2
Output Voltage VOUT(V) Output Voltage VOUT(V)
R1173x401x
4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 2 3 4 Input Voltage VIN(V) 5 6
2.8 2.4 2.0 1.6 1.2 0.8 0.4 0.0 0 1 2 3 4 Input Voltage VIN(V) 5 6 IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA
R1173x501x
5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1
Output Voltage VOUT(V)
IOUT=1mA IOUT=50mA IOUT=99mA IOUT=300mA 2 3 4 Input Voltage VIN(V) 5 6
10
R1173x
3) Dropout Voltage vs. Output Current (Topt=25C)
R1173x081x
70
Supply Current ISS(A) Supply Current ISS(A)
R1173x151x
70 60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6
60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6
R1173x301x
70
Supply Current ISS(A) Supply Current ISS(A)
R1173x401x
70 60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6
60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6
R1173x501x
70
Supply Current ISS(A)
60 50 40 30 20 10 0 0 1 2 3 4 Input Voltage VIN(V) 5 6
11
R1173x
4) Output Voltage vs. Temperature (IOUT=100mA)
R1173x081x
VIN=1.8V 0.83
Output Voltage VOUT(V) Output Voltage VOUT(V)
R1173x151x
VIN=2.5V 1.53 1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 -25 0 25 50 75 Temperature Topt(C) 100
0.82 0.81 0.80 0.79 0.78 0.77 0.76 -50 -25 0 25 50 75 Temperature Topt(C) 100
R1173x301x
VIN=4.0V 3.06
Output Voltage VOUT(V) Output Voltage VOUT(V)
R1173x501x
VIN=6.0V 5.02 5.00 4.98 4.96 4.94 4.92 4.90 4.88 -50 -25 0 25 50 75 Temperature Topt(C) 100
3.04 3.02 3.00 2.98 2.96 2.94 2.92 -50 -25 0 25 50 75 Temperature Topt(C) 100
5) Supply Current vs. Temperature
R1173x081x
80 VIN=1.8V
R1173x151x
80
Supply Current ISS(A)
VIN=2.5V
Supply Current ISS(A)
70 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(C) 100
70 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(C) 100
12
R1173x
R1173x301x
VIN=4.0V 80
Supply Current ISS(A) Supply Current ISS(A)
R1173x501x
VIN=6.0V 80 70 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(C) 100
70 60 50 40 30 20 10 0 -50 -25 0 25 50 75 Temperature Topt(C) 100
6) Dropout Voltage vs. Output Current
R1173x081x
800
Dropout Voltage VDIF(mV) Dropout Voltage VDIF(mV)
R1173x091x
700 600 500 400 300 200 100 0 0 85C 25C -40C
700 600 500 400 300 200 100 0 0 200 400 600 800 Output Current IOUT(mA) 1000 85C 25C -40C
200 400 600 800 Output Current IOUT(mA)
1000
R1173x101x
700
Dropout Voltage VDIF(mV)
R1173x151x
400
Dropout Voltage VDIF(mV)
500 400 300 200 100 0 0 200 400 600 800 Output Current IOUT(mA) 1000 85C 25C -40C
350 300 250 200 150 100 50 0 0 200 400 600 800 Output Current IOUT(mA) 1000 85C 25C -40C
13
R1173x
R1173x301x
250
Dropout Voltage VDIF(mV)
R1173x501x
200 180 160 140 120 100 80 60 40 20 0 0
Dropout Voltage VDIF(mV)
200 150 100 50 0 0 200 400 600 800 Output Current IOUT(mA) 1000 85C 25C -40C
85C 25C -40C 200 400 600 800 Output Current IOUT(mA) 1000
7) Dropout Voltage vs. Set Output Voltage
R1173xxx1x
800
Dropout Voltage VDIF(mV)
8) 0.8V Output type, Operating Input Voltage Range
R1173x081x
1.8
700 600 500 400 300 200 100 0 0
Input Voltage VIN(V)
100mA 200mA 400mA 600mA 800mA 1000mA
Operating Input Voltage Range 1.6 1.4 1.2 1.0 0.8
1 2 3 4 Set Output Voltage VREG(V)
5
0
200 400 600 800 Output Current IOUT(mA)
1000
9) Ripple Rejection vs. Input Bias
R1173x301x
VIN=4.0VDC+0.2Vp-p, IOUT=1mA 90
Ripple Rejection RR(dB)
R1173x301x
VIN=4.0VDC+0.5Vp-p, IOUT=1mA 90
Ripple Rejection RR(dB)
80 70 60 50 40 30 20 10 0 3.0 3.1 200Hz 1kHz 10kHz 100kHz 3.2 3.3 3.4 Input Voltage VIN(V) 3.5
80 70 60 50 40 30 20 10 0 3.0 3.1 200Hz 1kHz 10kHz 100kHz 3.2 3.3 3.4 Input Voltage VIN(V) 3.5
14
R1173x
R1173x301x
VIN=4.0VDC+0.2Vp-p, IOUT=10mA 90
Ripple Rejection RR(dB)
R1173x301x
VIN=4.0VDC+0.5Vp-p, IOUT=10mA 90
Ripple Rejection RR(dB)
80 70 60 50 40 30 20 10 0 3.0 3.1 200Hz 1kHz 10kHz 100kHz 3.2 3.3 3.4 Input Voltage VIN(V) 3.5
80 70 60 50 40 30 20 10 0 3.0 3.1 200Hz 1kHz 10kHz 100kHz 3.2 3.3 3.4 Input Voltage VIN(V) 3.5
R1173x301x
VIN=4.0VDC+0.2Vp-p, IOUT=100mA 90
Ripple Rejection RR(dB) Ripple Rejection RR(dB)
R1173x301x
VIN=4.0VDC+0.5Vp-p, IOUT=100mA 90 80 70 60 50 40 30 20 10 0 3.0 3.1 3.2 3.3 3.4 Input Voltage VIN(V) 3.5 200Hz 1kHz 10kHz 100kHz
80 70 60 50 40 30 20 10 0 3.0 3.1 200Hz 1kHz 10kHz 100kHz 3.2 3.3 3.4 Input Voltage VIN(V) 3.5
10) Ripple Rejection vs. Frequency
R1173x081x
VIN=1.8VDC+0.5Vp-p, COUT=Tantalum 4.7F 80
Ripple Rejection RR(dB) Ripple Rejection RR(dB)
R1173x101x
VIN=2.0VDC+0.5Vp-p, COUT=Ceramic 4.7F 90 80 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
15
R1173x
R1173x301x
VIN=4.0VDC+0.5Vp-p, COUT=Ceramic 4.7F 90
Ripple Rejection RR(dB)
R1173x401x
VIN=5.0VDC+0.5Vp-p, COUT=Ceramic 4.7F 90
Ripple Rejection RR(dB)
80 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
80 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
R1173x451x
VIN=5.5VDC+0.5Vp-p, COUT=Ceramic 4.7F 80
Ripple Rejection RR(dB) Ripple Rejection RR(dB)
R1173x501x
VIN=6.0VDC+0.5Vp-p, COUT=Ceramic 4.7F 80 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHz) 100 IOUT=1mA IOUT=30mA IOUT=100mA
11) Line Transient Response (Tr=Tf=5s, IOUT=100mA)
R1173x081x
COUT=Tantalum 4.7F 0.90 4 1.10
R1173x101x
COUT=Ceramic 4.7F 4 3 Input Voltage 2 1 0 Output Voltage
Output Voltage VOUT(V)
Output Voltage VOUT(V)
0.88 0.86 0.84 0.82 0.80 0.78 0.76 Output Voltage Input Voltage
3
1.08 1.06 1.04 1.02 1.00 0.98 0.96
Input Voltage VIN(V)
2 1 0
0 10 20 30 40 50 60 70 80 90 100 Time T(s)
0 10 20 30 40 50 60 70 80 90 100 Time T(s)
16
Input Voltage VIN(V)
R1173x
R1173x301x
COUT=Ceramic 4.7F 3.15 6 5.15
R1173x501x
COUT=Ceramic 4.7F 7
Output Voltage VOUT(V)
Output Voltage VOUT(V)
3.12 3.09 3.06 3.03 3.00 2.97 2.94 Output Voltage Input Voltage
5 4 3 2 1 0 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
5.12 5.09 5.06 5.03 5.00 4.97 4.94
5 4 3 Output Voltage 2 1 0 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
12) Load Transient Response (Tr=Tf=500ns)
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7F 1.04 600 1.00
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7F 150 100
Output Current
Output Voltage VOUT(V)
Output Voltage VOUT(V)
0.98 0.92 0.86 0.80
400 200 0
0.96
Output Current
0.92 0.88 0.84 Output Voltage 0.80 0.76 50 0
Output Voltage 0.74 0.68 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
0
2
4
6
8 10 12 14 16 18 20 Time T(s)
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7F 1.00 40
R1173x081x
1.00 VIN=1.8V, CIN=COUT=Tantalum 4.7F, COUT=Tantalum 10F 40 20 0
Output Current IOUT(mA)
Output Voltage VOUT(V)
0.96 0.92 0.88 0.84
Output Current
20 0
Output Voltage VOUT(V)
0.96 0.92 0.88 0.84
Output Current
Output Voltage 0.80 0.76 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
Output Voltage 0.80 0.76 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
Output Current IOUT(mA)
Output Current IOUT(mA)
Output Current IOUT(mA)
Input Voltage VIN(V)
Input Voltage VIN(V)
Input Voltage
6
17
R1173x
R1173x101x
VIN=2.0V, CIN=COUT=Ceramic 4.7F 1.4 600
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 1.4 600
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.3 1.2 1.1 1.0
Output Current
400 200 0
Output Voltage VOUT(V)
1.3 1.2 1.1 1.0
Output Current
400 200 0
Output Voltage 0.9 0.8 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
Output Voltage 0.9 0.8 0 10 20 30 40 50 60 70 80 90 100 Time T(s)
R1173x101x
VIN=2.0V, CIN=COUT=Ceramic 4.7F 1.20 150
1.20
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 150 100
Output Current IOUT(mA)
Output Voltage VOUT(V)
Output Current
1.12 1.08 1.04 Output Voltage 1.00 0.96 0 4 8 12 16 20 24 28 32 36 40 Time T(s) 50 0
Output Voltage VOUT(V)
1.16
100
1.16
Output Current
1.12 1.08 1.04 Output Voltage 1.00 0.96 0 2 4 6 8 10 12 14 16 18 20 Time T(s) 50 0
R1173x101x
VIN=2.0V, CIN=COUT=Ceramic 4.7F 1.20 40
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 1.20 40 20
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.15
20
Output Voltage VOUT(V)
1.15
Output Current
1.10 1.05 1.00 Output Voltage 0.95 0.90 0 10 20 30 40 50 60 70 80 90 100 Time T(s) 0
Output Current
1.10 1.05 1.00 Output Voltage 0.95 0.90 0 10 20 30 40 50 60 70 80 90 100 Time T(s) 0
18
Output Current IOUT(mA)
Output Current IOUT(mA)
Output Current IOUT(mA)
R1173x
R1173x301x
VIN=4.0V, CIN=COUT=Ceramic 4.7F 3.8 600
R1173x301x
VIN=4.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 3.8 600 400
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.6
400
Output Voltage VOUT(V)
3.6
Output Current
3.4 3.2 3.0 2.8 2.6 0 40 80 120 160 200 240 280 320 360 400 Time T(s) Output Voltage 200 0
Output Current
3.4 3.2 3.0 2.8 2.6 0 40 80 120 160 200 240 280 320 360 400 Time T(s) Output Voltage 200 0
R1173x301x
VIN=4.0V, CIN=COUT=Ceramic 4.7F 3.20 150
R1173x301x
VIN=4.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 3.20 150 100
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.16
100
Output Voltage VOUT(V)
3.16
Output Current
3.12 3.08 3.04 Output Voltage 3.00 2.96 0 4 8 12 16 20 24 28 32 36 40 Time T(s) 50 0
Output Current
3.12 3.08 3.04 Output Voltage 3.00 2.96 0 2 4 6 8 10 12 14 16 18 20 Time T(s) 50 0
R1173x301x
VIN=4.0V, CIN=COUT=Ceramic 4.7F 3.20 40
R1173x301x
VIN=4.0V, CIN=Ceramic 4.7F, COUT=Ceramic 10F 3.20 40
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.15 3.10 3.05 3.00
Output Current
20 0
Output Voltage VOUT(V)
3.15 3.10 3.05 3.00
Output Current
20 0
Output Voltage 2.95 2.90 0 40 80 120 160 200 240 280 320 360 400 Time T(s)
Output Voltage 2.95 2.90 0 40 80 120 160 200 240 280 320 360 400 Time T(s)
Output Current IOUT(mA)
Output Current IOUT(mA)
Output Current IOUT(mA)
19
R1173x
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7F 6.00 600 5.20
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7F 150 100
Output Current IOUT(mA)
Output Voltage VOUT(V)
Output Current
Output Voltage VOUT(V)
5.75 5.50 5.25 5.00 4.75 4.50 0
400 200 0
5.16
Output Current
5.12 5.08 5.04 Output Voltage 5.00 4.96 50 0
Output Voltage
40 80 120 160 200 240 280 320 360 400 Time T(s)
0
2
4
6
8 10 12 14 16 18 20 Time T(s)
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7F 5.20 40
Output Voltage VOUT(V)
5.15 5.10 5.05 5.00
Output Current
20 0
Output Voltage 4.95 4.90 0 40 80 120 160 200 240 280 320 360 400 Time T(s)
13) Turn-on speed with CE pin control
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7F 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -20 0 2.0 1.6 1.2 0.8 0.4 0.0 IOUT=0mA IOUT=100mA IOUT=300mA VCE 20 40 60 80 100 120 140 160 180 Time T(s) 10
Output Current IOUT(mA)
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7F 8 6 4 2 IOUT=0mA IOUT=100mA IOUT=300mA VIN (V) 60 160 Time T(s) 260 0
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
Output Voltage VOUT(V)
8 6 4 2 0
-40 0
360
20
CE Input Voltage VCE(V)
Output Current IOUT(mA)
R1173x
14) Turn-off speed with CE pin control
R1173x081D
VIN=1.8V, CIN=COUT=Tantalum 4.7F 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -0.4 0 0.6 2.0 1.6 1.2 0.8 0.4 0.0 14
R1173x501D
VIN=6.0V, CIN=COUT=Ceramic 4.7F 8
CE Input Voltage VCE(V)
10 8 6 4 2 0 -0.2 0 0.2
4 2 0
1.6 Time T(ms)
2.6
3.6
0.6 1 Time T(ms)
1.4
1.8
15) Inrush Current
R1173x081x
VIN=2.0V, COUT=Tantalum 4.7F
CE Input Voltage VCE, Output Voltage VOUT(V)
R1173x081x
VIN=2.0V, COUT=Tantalum 10F
CE Input Voltage VCE, Output Voltage VOUT(V)
2.4 CE Input Voltage
2.4 CE Input Voltage
1.6
1.6
0.8 Output Voltage 0.0
0.8 Output Voltage 0.0
600
Inrush Current IVDD(mA)
600
Inrush Current IVDD(mA)
400
400
Inrush Current
200
Inrush Current
200
0
0
-40
0
40 80 Time T(s)
120
160
-40
0
40 80 Time T(s)
120
160
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
Output Voltage VOUT(V)
IOUT=0mA IOUT=100mA IOUT=300mA VCE
12
IOUT=0mA IOUT=100mA IOUT=300mA VIN (V)
6
21
R1173x
R1173x301x
VIN=4.0V, COUT=Ceramic 4.7F
CE Input Voltage VCE, Output Voltage VOUT(V)
R1173x301x
CE Input Voltage VCE, Output Voltage VOUT(V)
5 4 CE Input Voltage 3 2 Output Voltage 1 0 600 400 200 Inrush Current 0
5 4 3 2 1 0
VIN=4.0V, COUT=Ceramic 10F
CE Input Voltage
Output Voltage
Inrush Current IVDD(mA)
400 200 Inrush Current 0
-40
0
40 80 Time T(s)
120
160
-40
0
40 80 Time T(s)
120
160
R1173x501x
VIN=6.0V, COUT=Ceramic 4.7F
CE Input Voltage VCE, Output Voltage VOUT(V)
R1173x501x
VIN=6.0V, COUT=Ceramic 10F
CE Input Voltage VCE, Output Voltage VOUT(V)
8 CE Input Voltage 6 4 Output Voltage 2 0 600 400 Inrush Current 200 0
Inrush Current IVDD(mA)
8 CE Input Voltage 6 4 2 Output Voltage 0 600 400 200 Inrush Current 0
Inrush Current IVDD(mA)
-40
0
40 80 Time T(s)
120
160
-40
0
40 80 Time T(s)
120
160
22
Inrush Current IVDD(mA)
600
R1173x
16) Stable Area: ESR limit vs. Load current
0.8V to 3.3V Output type : COUT=4.7F (Kyocera CM105X5R475M06AB) 5.0V Output type : COUT=4.7F(Kyocera CT21X5R475K06AB)
CE
VOUT R1173xxx1B
COUT
VIN=VOUT+1V Freguency=10Hz to 1MHz Topt=25C
S.A Spectrum
Analyzer
Measurement Conditions
VIN
VIN CIN
GND
ESR IOUT
As an output capacitor for this IC, Ceramic capacitor is recommendable. However, other low ESR type capacitor can be used with this IC. For your reference, noise level is tested, and if the noise level is 40V or less than 40V, the ESR values are plotted as stable area. Upper limit is described in the next five graphs, or ESR vs. Output Current. (Hatched area is the stable area.) R1173x081x
VIN=1.4V to 6.0V, CIN=COUT=Ceramic 4.7F 100 Topt=85C 100 Topt=85C
R1173x081x
VIN=1.4V to 6.0V, CIN=Ceramic 4.7F,COUT=Ceramic 10F
10
10
ESR()
1
Topt=-40C
ESR()
1
Topt=-40C
0.1
0.1
0.01 0 200 400 600 800 Load Current IOUT(mA) 1000
0.01 0 200 400 600 800 Load Current IOUT(mA) 1000
23
R1173x
R1173x101x
VIN=1.4V to 6.0V, CIN=COUT=Ceramic 4.7F 100 Topt=85C 100 Topt=85C
R1173x301x
VIN=3.1V to 6.0V, CIN=COUT=Ceramic 4.7F
10
10
ESR()
1
Topt=-40C
ESR()
1
Topt=-40C
0.1
0.1
0.01 0 200 400 600 800 Load Current IOUT(mA) 1000
0.01 0 200 400 600 800 Load Current IOUT(mA) 1000
R1173x501x
VIN=3.1V to 6.0V, CIN=COUT=Ceramic 4.7F 100 Topt=85C 10
ESR()
Topt=-40C 1
0.1
0.01 0 200 400 600 800 Load Current IOUT(mA) 1000
24
PACKAGE INFORMATION
PE-SOT-89-5-0611
*
SOT-89-5
Unit: mm
PACKAGE DIMENSIONS
4.50.1 1.60.2 0.420.1 5 4 1.50.1
2.50.1
0.4
0.40.1
1
2
3
0.9 Min.
4.5
1.0
+0.5 -0.3
0.40.1
0.420.1 1.50.1
0.47 0.1 1.50.1
0.420.1
TAPING SPECIFICATION (T1: Standard Type)
0.30.1 +0.1 1.5 0 4.00.1 2.00.05
1.50.1 120.3
5.0
4.7
8.00.1 2.5Max.
T1 User Direction of Feed
1.60.1
TAPING REEL DIMENSIONS
(1reel=1000pcs)
REUSE REEL (EIAJ-RRM-12Bc)
15.41.0 130.3
210.8
60 +1 0 0 180 -1.5
20.5
130.2
5.650.05
PACKAGE INFORMATION
PE-SOT-89-5-0611
POWER DISSIPATION (SOT-89-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions High Wattage Land Pattern Environment Board Material Board Dimensions Copper Ratio Through-hole Measurement Result High Wattage Land Pattern Power Dissipation Thermal Resistance
1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 0
Standard Land Pattern Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 50mm x 50mm x 1.6mm Top side : Approx. 10% , Back side : Approx. 100% (Topt=25C,Tjmax=125C)
Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 30mm x 30mm x 1.6mm Top side : Approx. 20% , Back side : Approx. 100% 0.85mm x 10pcs
Standard Land Pattern 900mW 111C/W
30 7.5 15
Free Air 500mW 200C/W
1300mW 77C/W
Power Dissipation PD(mW)
On Board (High Wattage Land Pattern) On Board (Standard Land Pattern) Free Air
30 15
50
25 50 75 85 100 125 Ambient Temperature (C)
150
7.5
50
High Wattage
Standard
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN (SOT-89-5)
0.7 Max. 1.0 0.7 Max.
1.5
2.0
1.5
1.5
1.5
45
0.7 0.8 0.7
(Unit : mm)
PACKAGE INFORMATION
PE-HSON-6-0611
*
HSON-6
Unit: mm
PACKAGE DIMENSIONS
6 4
2.80.2
3.00.2
(0.15)
(0.2)
2.90.2 0.5Typ.
(1.5)
0.150.05
Bottom View
0.9Max.
0.95
0.1
0.30.1
Attention: Tab suspension leads in the parts have VDD or GND level.(They are connected to the reverse side of this IC.) Refer to PIN DISCRIPTION. Do not connect to other wires or land patterns.
0.1 M
TAPING SPECIFICATION
0.20.1
+0.1 1.5 0
4.00.1 2.00.05
3.50.05
1.10.1
1.750.1
3.3
(0.2)
1
3
2.0Max.
4.00.1
TR User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
REUSE REEL (EIAJ-RRM-08Bc)
11.41.0 9.00.3
210.8
+1 60 0 0 180 -1.5
20.5
130.2
8.00.3
3.2
(1.6)
(0.65)
PACKAGE INFORMATION
PE-HSON-6-0611
POWER DISSIPATION (HSON-6)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Standard Land Pattern Environment Board Material Board Dimensions Copper Ratio Through-hole Measurement Result Standard Land Pattern Power Dissipation Thermal Resistance
1200 1100 1000 900 800 700 600 500 400 300 200 100 0 0 25
Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 40mm x 40mm x 1.6mm Top side : Approx. 50% , Back side : Approx. 50% 0.5mm x 44pcs
(Topt=25C,Tjmax=125C)
Free Air 400mW 250C/W
900mW ja=(125-25C)/0.9W=111C/W
Power Dissipation PD(mW)
On Board
40
Free Air
50 75 85 100 Ambient Temperature (C)
125
150
Power Dissipation
40
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.35
0.95
0.65
1.15
1.6
1.7
(Unit: mm)
PACKAGES INFORMATION
PE-HSOP-6J-0701
*
HSOP-6J
Unit: mm
PACKAGE DIMENSIONS
5.020.3 6 5 4
6.00.3
3.90.2
1
2 3.81 0.605Typ.
3
0.2 +0.10 -0.05
1.670.1 0.10 0.40.1 0.12 M
TAPING SPECIFICATION
0.30.1 1.5 +0.1 0 4.00.1 2.00.05
0.150.1
1.50.1
0.600.2
5.50.05
2.050.1
5.5
1.750.1 120.3
6.7 2.7Max. 8.00.1
E2 User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=1000pcs)
REUSE REEL (EIAJ-RRM-12Bc)
15.41.0 130.3
210.8
130.2 60 +1 0 0 180 -1.5
20.5
PACKAGES INFORMATION
PE-HSOP-6J-0701
POWER DISSIPATION (HSOP-6J)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions High Wattage Land Pattern Environment Board Material Board Dimensions Copper Ratio Through-hole Measurement Result
(Topt=25C,Tjmax=125C)
Standard Land Pattern Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 50mm x 50mm x 1.6mm 50% 0.5mm x 44pcs
Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 50mm x 50mm x 1.6mm 90% 0.5mm x 44pcs
High Wattage Land Pattern Power Dissipation Thermal Resistance
2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 0
Standard Land Pattern 1700mW 59C/W
Free Air 540mW 185C/W
2000mW 50C/W
Power Dissipation PD(mW)
On Boad (High Wattage Land Pattern) 1700 On Boad (Standerd Land Pattern)
50 18 50 20
Free Air 540
49 10 40 20
25 50 75 85 100 125 Ambient Temperature (C)
150
Power Dissipation
High Wattage Standard Measurement Board Pattern IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
1.905 1.905
(HSOP-6J)
1.05
5.35
0.6
1.87
(Unit: mm)
MARK INFORMATION
ME-R1173H-0505
R1173H SERIES MARK SPECIFICATION * SOT-89-5
1
1 2 3
: L (fixed)
2
,
3
: Setting Voltage
(refer to Part Number vs. Product Code)
4
: Type (B,D)
5
4 5 6
,
6
: Lot Number
*
Part Number vs. Product Code
Product Code
1
2
Part Number
R1173H081B R1173H091B R1173H101B R1173H111B R1173H121B R1173H131B R1173H141B R1173H151B R1173H161B R1173H171B R1173H181B R1173H191B R1173H201B R1173H211B R1173H221B R1173H231B R1173H241B R1173H251B R1173H261B R1173H271B R1173H281B R1173H291B R1173H301B
Part Number
R1173H311B R1173H321B R1173H331B R1173H341B R1173H351B R1173H361B R1173H371B R1173H381B R1173H391B R1173H401B R1173H411B R1173H421B R1173H431B R1173H441B R1173H451B R1173H461B R1173H471B R1173H481B R1173H491B R1173H501B
Product Code
1
2
Part Number
R1173H081D R1173H091D R1173H101D R1173H111D R1173H121D R1173H131D R1173H141D R1173H151D R1173H161D R1173H171D R1173H181D R1173H191D R1173H201D R1173H211D R1173H221D R1173H231D R1173H241D R1173H251D R1173H261D R1173H271D R1173H281D R1173H291D R1173H301D
Product Code
1
2
3
4
Part Number
R1173H311D R1173H321D R1173H331D R1173H341D R1173H351D R1173H361D R1173H371D R1173H381D R1173H391D R1173H401D R1173H411D R1173H421D R1173H431D R1173H441D R1173H451D R1173H461D R1173H471D R1173H481D R1173H491D R1173H501D
Product Code
1
2
3
4
3
4
3
4
L L L L L L L L L L L L L L L L L L L L L L L
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
B B B B B B B B B B B B B B B B B B B B B B B
L L L L L L L L L L L L L L L L L L L L
3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 0 0 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 0
B B B B B B B B B B B B B B B B B B B B B B B
L L L L L L L L L L L L L L L L L L L L L L L
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
D D D D D D D D D D D D D D D D D D D D D D D
L L L L L L L L L L L L L L L L L L L L
3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 0 0 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 0
D D D D D D D D D D D D D D D D D D D D D D D
R1173H181B5 L R1173H281B5 L R1173H001B L
R1173H181D5 L R1173H281D5 L R1173H001D L
MARK INFORMATION
ME-R1173D-0505
R1173D SERIES MARK SPECIFICATION * HSON-6
1
: H (fixed)
2
1
23
4
,
3
: Setting Voltage
(refer to Part Number vs. Product Code)
: Type (B,D)
456
5
,
6
: Lot Number
*
Part Number vs. Product Code
Product Code
1 2 3 4
Part Number R1173D081B R1173D091B R1173D101B R1173D111B R1173D121B R1173D131B R1173D141B R1173D151B R1173D161B R1173D171B R1173D181B R1173D191B R1173D201B R1173D211B R1173D221B R1173D231B R1173D241B R1173D251B R1173D261B R1173D271B R1173D281B R1173D291B R1173D301B
Part Number R1173D311B R1173D321B R1173D331B R1173D341B R1173D351B R1173D361B R1173D371B R1173D381B R1173D391B R1173D401B R1173D411B R1173D421B R1173D431B R1173D441B R1173D451B R1173D461B R1173D471B R1173D481B R1173D491B R1173D501B
Product Code
1 2 3 4
Part Number R1173D081D R1173D091D R1173D101D R1173D111D R1173D121D R1173D131D R1173D141D R1173D151D R1173D161D R1173D171D R1173D181D R1173D191D R1173D201D R1173D211D R1173D221D R1173D231D R1173D241D R1173D251D R1173D261D R1173D271D R1173D281D R1173D291D R1173D301D
Product Code
1 2 3 4
Part Number R1173D311D R1173D321D R1173D331D R1173D341D R1173D351D R1173D361D R1173D371D R1173D381D R1173D391D R1173D401D R1173D411D R1173D421D R1173D431D R1173D441D R1173D451D R1173D461D R1173D471D R1173D481D R1173D491D R1173D501D
Product Code
1 2 3 4
H H H H H H H H H H H H H H H H H H H H H H H
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
B B B B B B B B B B B B B B B B B B B B B B B
H H H H H H H H H H H H H H H H H H H H
3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 0 0 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 0
B B B B B B B B B B B B B B B B B B B B B B B
H H H H H H H H H H H H H H H H H H H H H H H
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
D D D D D D D D D D D D D D D D D D D D D D D
H H H H H H H H H H H H H H H H H H H H
3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 0 0 0
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 0
D D D D D D D D D D D D D D D D D D D D D D D
R1173D181B5 H R1173D281B5 H R1173D001B H
R1173D181D5 H R1173D281D5 H R1173D001D H
MARK INFORMATION
ME-R1173S-0505
R1173S SERIES MARK SPECIFICATION * HSOP-6J
1
: C (fixed)
2
,
3
: Setting Voltage
(refer to Part Number vs. Product Code)
123
4
: Type (B,D)
R
*
456
5
,
6
: Lot Number
Part Number vs. Product Code
Product Code
1
2
3
4
Part Number
R1173S081B R1173S091B R1173S101B R1173S111B R1173S121B R1173S131B R1173S141B R1173S151B R1173S161B R1173S171B R1173S181B R1173S191B R1173S201B R1173S211B R1173S221B R1173S231B R1173S241B R1173S251B R1173S261B R1173S271B R1173S281B R1173S291B R1173S301B R1173S311B R1173S321B R1173S331B R1173S341B R1173S351B
Part Number
R1173S081D R1173S091D R1173S101D R1173S111D R1173S121D R1173S131D R1173S141D R1173S151D R1173S161D R1173S171D R1173S181D R1173S191D R1173S201D R1173S211D R1173S221D R1173S231D R1173S241D R1173S251D R1173S261D R1173S271D R1173S281D R1173S291D R1173S301D R1173S311D R1173S321D R1173S331D R1173S341D R1173S351D
Product Code
1
2
3
4
C C C C C C C C C C C C C C C C C C C C C C C C C C C C
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 0 0 0
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 1 2 0
B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B
C C C C C C C C C C C C C C C C C C C C C C C C C C C C
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 0 0 0
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 1 2 0
D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D D
R1173S181B5 C R1173S281B5 C R1173S001B C
R1173S181D5 C R1173S281D5 C R1173S001D C

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