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R1160x SERIES
3-MODE 200mA LDO REGULATOR
NO.EA-083-0607
OUTLINE
The R1160x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, and low ON-resistance. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors for setting Output Voltage, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. To prevent the destruction by over current, current limit circuit is included. The R1160x Series have 3-mode. One is standby mode with CE or standby control pin. Other two modes are realized with ECO pinTM. Fast Transient Mode (FT mode) and Low Power Mode (LP mode) are alternative with ECO pinTM. Consumption current is reduced to 1/10 at Low Power Mode compared with Fast Transient Mode. Output voltage is maintained between FT mode and LP mode. The output voltage of these ICs is internally fixed with high accuracy. Since the packages for these ICs are SOT-23-5 and SON-6 packages, high density mounting of the ICs on boards is possible.
FEATURES
* Ultra-Low Supply Current..................................Typ. 3.5A (Low Power Mode, VOUT < 1.5V) = Typ. 40A (Fast Transient Mode) * Standby Mode ...................................................Typ. 0.1A * Low Dropout Voltage.........................................Typ. 0.30V (IOUT=200mA 3.0V Output Voltage=1.0V Type) Typ. 0.20V (IOUT=200mA 3.0V Output Voltage=1.5V Type) Typ. 0.14V (IOUT=200mA 3.0V Output Voltage=3.0V Type) * High Ripple Rejection .......................................Typ. 70dB (f=1kHz,FT Mode) * Low Temperature-Drift Coefficient of Output Voltage Typ. 100ppm/C * Excellent Line Regulation .................................Typ. 0.05%/V * High Output Voltage Accuracy ..........................2.0% (3.0% at LP Mode) * Output Voltage ..................................................0.8V to 3.3V * Input Voltage .....................................................Min.1.4V * Built-in Fold Back Protection Circuit .................Typ. 50mA (Current at short mode) * Small Packages ..............................................SOT-23-5 (Super Mini-mold),SON-6
APPLICATIONS
* Precision Voltage References. * Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment. * Power source for battery-powered equipment.
1
R1160x
BLOCK DIAGRAMS
R1160xxx1A ECO R1160xxx1B
ECO
VDD
VOUT
VDD
VOUT
Vref Current Limit
Vref Current Limit
CE
GND
CE
GND
SELECTION GUIDE
The output voltage, chip enable polarity, and the taping type for the ICs can be selected at the user's request. The selection can be available by designating the part number as shown below;
R1160xxx1x-xx-x Part Number
ab Code a b c d e cd e Contents Designation of Package Type : N: SOT-23-5 (Mini mold) D: SON-6 Setting Output Voltage (VOUT) : Stepwise setting with a step of 0.1V in the range of 0.8V to 3.3V is possible. Designation of Chip Enable Option : A: "L" active type. B: "H" active type. Designation of Taping Type : Refer to Taping Specifications; TR type is the standard direction. Designation of composition of pin plating -F: Lead free plating (SOT-23-5,SON-6)
2
R1160x
PIN CONFIGURATION
SOT-23-5 Top View
5 4
6 5 4 4 5 6
SON-6 Bottom View
(mark side)
1
2
3
1 2 3 3 2 1
PIN DESCRIPTIONS
*
SOT-23-5
Pin No 1 2 3 4 5 Symbol VDD GND
CE or CE
SON-6
Pin Description Input Pin Ground Pin Chip Enable Pin MODE alternative pin Output pin Pin No 1 2 3 4 5 6 Symbol VDD NC VOUT ECO GND
CE or CE
Pin Description Input Pin No Connection Output pin MODE alternative pin Ground Pin Chip Enable Pin
ECO VOUT
* Tab in the parts have GND level. (They are connected to the reverse side of this IC.) Do not connect to other wires or land patterns.
ABSOLUTE MAXIMUM RATINGS
Symbol VIN VECO VCE VOUT IOUT PD Topt Tstg Input Voltage Input Voltage ( ECO Pin) Input Voltage ( CE or CE Pin) Output Voltage Output Current Power Dissipation (SOT-23-5)* Power Dissipation (SON-6)* Operating Temperature Range Storage Temperature Range Item Rating 6.5 6.5 6.5 -0.3 ~ VIN+0.3 250 420 500 -40 ~ 85 -55 ~ 125 Unit V V V V mA mW mW C C
* ) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
3
R1160x
ELECTRICAL CHARACTERISTICS
*
R1160xxx1A
Topt=25C
Symbol VOUT
Item Output Voltage
Conditions VIN=Set VOUT+1V,VECO=VIN 1A < IOUT < 30mA *1 = = VIN=Set VOUT+1V,VECO=GND 1A < IOUT < 30mA *2 = = VIN -VOUT=0.5V VIN > 1.5V,VOUT =
< =
Min. x0.980 (-30mV) x0.970 (-45mV) 200
Typ.
Max. x1.020 (30mV) x1.030 (45mV)
Unit V V mA
IOUT
Output Current Load Regulation(FT Mode)
1.0V
VOUT/IOUT Load Regulation(LP Mode) VDIF ISS1 Dropout Voltage Supply Current (FT Mode)
VIN=Set VOUT+1V, VECO=VIN 1mA < IOUT < 200mA = =
20
40
mV
VIN=Set VOUT+1V, VECO=GND 10 40 mV 1mA < IOUT < 100mA = = Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE VIN=Set VOUT+1V VECO=VIN, IOUT=0mA VIN=Set VOUT+1V, IOUT=0mA VOUT < 1.5V, VECO=GND = VIN=Set VOUT+1V, IOUT=0mA VOUT > 1.6V, VECO=GND = VIN=VCE=Set VOUT+1V VECO=GND Set VOUT+0.5V < VIN = IOUT=30mA,VECO=VIN,
< =
40 3.5 4.5 0.1 6.0V 0.05 0.10 70 1.4
70 6.0 8.0 1.0 0.20 0.30
A A A A %/V %/V dB
ISS2
Supply Current (LP Mode)
Istandby
Supply Current (Standby) Line Regulation (FT Mode)
VOUT/VIN Line Regulation (LP Mode) RR VIN VOUT/ Topt Ilim RPU RPD VCEH VCEL Ripple Rejection (FT Mode) Input Voltage Output Voltage Temperature Coefficient Short Current Limit
CE Pull-up Resistance
Set VOUT+0.5V < VIN < 6.0V = = IOUT=30mA,VECO=GND f=1kHz,Ripple 0.2Vp-p VIN=Set VOUT+1V IOUT=30mA,VECO=VIN IOUT=30mA -40C < Topt = VOUT=0V 2.0 1.5 1.0 0.0
6.0 100 50 5.0 5.0 14.0 14.0 6.0 0.3
V ppm /C mA M M V V
< =
85C
ECO Pull-down Resistance
CE ,ECO Input Voltage "H" CE ,ECO Input Voltage "L"
< = < =
*1 : 30mV Tolerance for VOUT *2 : 45mV Tolerance for VOUT
1.5V 1.5V
4
R1160x
*
R1160xxx1B
Topt=25C
Symbol VOUT
Item Output Voltage
Conditions VIN=Set VOUT+1V,VECO=VIN 1A < IOUT < 30mA *1 = = VIN=Set VOUT+1V,VECO=GND 1A < IOUT < 30mA *2 = = VIN-VOUT=0.5V VIN > 1.5V,VOUT =
< =
Min. x0.980 (-30mV) x0.970 (-45mV) 200
Typ.
Max. x1.020 (30mV) x1.030 (45mV)
Unit V V mA
IOUT
Output Current Load Regulation(FT Mode)
1.0V
VOUT/IOUT Load Regulation(LP Mode) VDIF ISS1 Dropout Voltage Supply Current (FT Mode)
VIN=Set VOUT+1V, VECO=VIN 1mA < IOUT < 200mA = =
20
40
mV
VIN=Set VOUT+1V, VECO=GND 10 40 mV 1mA < IOUT < 100mA = = Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE VIN=Set VOUT+1V VECO=VIN, IOUT=0mA VIN=Set VOUT+1V, IOUT=0mA VOUT < 1.5V, VECO=GND = VIN=Set VOUT+1V, IOUT=0mA VOUT > 1.6V, VECO=GND = VIN=Set VOUT+1V VCE=GND, VECO=GND Set VOUT+0.5V < VIN = IOUT=30mA,VECO=VIN,
< =
40 3.5 4.5 0.1 6.0V 0.05 0.10 70 1.4
70 6.0 8.0 1.0 0.20 0.30
A A A A %/V %/V dB
ISS2
Supply Current (LP Mode)
Istandby
Supply Current (Standby) Line Regulation (FT Mode)
VOUT/VIN Line Regulation (LP Mode) RR VIN VOUT/ Topt Ilim RPDC RPDE VCEH VCEL Ripple Rejection (FT Mode) Input Voltage Output Voltage Temperature Coefficient Short Current Limit CE Pull-down Resistance ECO Pull-down Resistance CE,ECO Input Voltage "H" CE,ECO Input Voltage "L"
< = < =
Set VOUT+0.5V < VIN < 6.0V = = IOUT=30mA,VECO=GND f=1kHz,Ripple 0.2Vp-p VIN=Set VOUT+1V IOUT=30mA,VECO=VIN IOUT=30mA -40C < Topt = VOUT=0V 2.0 1.5 1.0 0.0
6.0 100 50 5.0 5.0 14.0 14.0 6.0 0.3
V ppm /C mA M M V V
< =
85C
*1 : 30mV Tolerance for VOUT *2 : 45mV Tolerance for VOUT
1.5V 1.5V
5
R1160x
*
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE
Topt=25C
Output Voltage VOUT (V) 0.8 1.0 1.5
< = < = < =
Dropout Voltage VDIF (V) Condition Typ. 0.40 0.30 IOUT=200mA 0.20 Max. 0.70 0.50 0.30
VOUT < 0.9 VOUT < 1.4 VOUT < 2.5
< =
2.6
VOUT
0.20 (VECO="H") 0.25 (VECO="L")
TEST CIRCUITS
VDD VIN C1 R1160xxx1x SERIES GND C2 A OUT IOUT C1=Tantal 1.0F C2=Tantal 2.2F
CE
ECO
Fig.1 Output Voltage vs. Output Current Test Circuit
VIN C1
VDD
OUT IOUT C2
R1160xxx1x SERIES GND
C1=Tantal 1.0F C2=Tantal 2.2F
VOUT CE ECO
V
Fig.2 Output Voltage vs. Input Voltage Test Circuit
6
R1160x
A VIN
VDD C1
OUT
C1=Tantal 1.0F C2=Tantal 2.2F C2
R1160xxx1x SERIES GND
CE
ECO
Fig.3 Supply Current vs. Input Voltage Test Circuit
VDD
OUT IOUT =30mA C1=Tantal 1.0F C2=Tantal 2.2F VOUT
VIN
C1 R1160xxx1x SERIES GND C2
CE
ECO
V
Fig.4 Output Voltage vs. Temperature Test Circuit
A VDD OUT ISO C2 A C1=Tantal 1.0F C2=Tantal 2.2F
VIN
C1
R1160xxx1x SERIES GND
VOUT
CE
ECO
Fig.5 Supply Current vs. Temperature Test Circuit
7
R1160x
V
VDD C1 OUT
VDIF C1=Tantal 1.0F C2=Tantal 2.2F
R1160xxx1x SERIES GND
C2
CE
ECO
V
VOUT
Fig. 6 Dropout Voltage vs. Output Current/ Set Output Voltage Test Circuit
VIN
VDD Pulse Generator OUT R1160xxx1x SERIES GND
VOUT
C2
IOUT
C2=Tantalum Capacitor
CE
ECO
Fig. 7 Ripple Rejection Test Circuit
VIN
VDD Pulse Generator OUT R1160xxx1x SERIES GND VOUT
C2
IOUT C2=Tantalum Capacitor
CE
ECO
Fig.8 Input Transient Response Test Circuit
8
R1160x
VDD VIN C1
OUT
VOUT
R1160xxx1x SERIES GND
C1=Tantal 1.0F C2=Tantalum Capacitor
C2
I1 CE ECO
I2
Fig.9 Load Transient Response Test Circuit
VDD VIN C1
OUT C1=Tantal 1.0F C2=Tantal 2.2F
R1160xxx1x SERIES GND
C2
CE Function Generator
ECO
Fig.10 Turn on Speed with CE pin Test Circuit
VDD VIN C1 OUT VOUT
R1160xxx1x SERIES GND
C2
IOUT
CE
ECO
Pulse Generator C1=Tantalum 1.0F C2=Tantalum 2.2F
Fig.11 MODE Transient Response Test Circuit
9
R1160x
VDD VIN C1
OUT C2 SR IOUT
R1160xxx1x SERIES GND
Spectrum Analyzer S.A.
C1=Ceramic 1.0F C2=Ceramic Capacitor CE ECO
Fig.12 Output Noise Test Circuit ( IOUT vs. ESR )
TYPICAL APPLICATION
VDD OUT
C1
R1160xxx1x SERIES GND
C2
C1=1.0F C2=2.2F CE ECO
(External Components) C1: Ceramic Capacitor 1F C2: Tantalum Capacitor 2.2F
10
R1160x
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current R1160x081x
0.9
R1160x081x
ECO=H
0.9
ECO=L
VIN=2.8V
Output Voltage VOUT(V)
Output Voltage VOUT(V)
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 100
VIN=2.8V
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 100
1.4V
1.4V
200
300
400
200
300
400
Output Current IOUT(mA)
Output Current IOUT(mA)
R1160x151x
1.6
R1160x151x
ECO=H
1.6
ECO=L
VIN=3.5V
Output Voltage VOUT(V)
VIN=3.5V
1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 1.8V
Output Voltage VOUT(V)
1.4
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100
1.8V
200
300
400
Output Current IOUT(mA)
Output Current IOUT(mA)
R1160x261x
3.0
R1160x261x
ECO=H
3.0
ECO=L
Output Voltage VOUT(V)
2.5 VIN=4.6V 2.0 1.5 1.0 0.5 0.0 0 100 200 300 400 2.9V
Output Voltage VOUT(V)
2.5 VIN=4.6V 2.0 1.5 1.0 0.5 0.0 0 100 200 300 400 2.9V
Output Current IOUT(mA)
Output Current IOUT(mA)
11
R1160x
R1160x331x
3.5
R1160x331x
ECO=H
Output Voltage VOUT(V)
3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 100 200 300 400 3.6V VIN=5.3V
ECO=L
Output Voltage VOUT(V)
3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 100
VIN=5.3V
3.6V
200
300
400
Output Current IOUT(mA)
Output Current IOUT(mA)
2) Output Voltage vs. Input Voltage R1160x081x
1.0
R1160x081x
ECO=H
1.0
ECO=L
Output Voltage VOUT(V)
0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Output Voltage VOUT(V)
0.9
0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Input Voltage VIN(V)
Input Voltage VIN(V)
R1160x151x
1.6
R1160x151x
ECO=H
1.6
ECO=L
Output Voltage VOUT(V)
1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Output Voltage VOUT(V)
1.4
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Input Voltage VIN(V)
Input Voltage VIN(V)
12
R1160x
R1160x261x
3.0
R1160x261x
ECO=H
3.0
ECO=L
Output Voltage VOUT(V)
2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Output Voltage VOUT(V)
2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Input Voltage VIN(V)
Input Voltage VIN(V)
R1160x331x
3.5
R1160x331x
ECO=H
3.5
ECO=L
Output Voltage VOUT(V)
2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Output Voltage VOUT(V)
3.0
3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 IOUT= 1mA IOUT=30mA IOUT=50mA
Input Voltage VIN(V)
Input Voltage VIN(V)
3) Supply Current vs. Input Voltage R1160x081x
70
R1160x081x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
0 1 2 3 4 5 6
60 50 40 30 20 10 0
7 6 5 4 3 2 1 0 0 1 2 3 4 5 6
Input Voltage VIN(V)
Input Voltage VIN(V)
13
R1160x
R1160x151x
70
R1160x151x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
60 50 40 30 20 10 0 0 1 2 3 4 5 6
7 6 5 4 3 2 1 0 0 1 2 3 4 5 6
Input Voltage VIN(V)
Input Voltage VIN(V)
R1160x261x
70
R1160x261x
ECO=H
Supply Current ISS(A)
8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6
ECO=L
Supply Current ISS(A)
60 50 40 30 20 10 0 0 1 2 3 4 5 6
Input Voltage VIN(V)
Input Voltage VIN(V)
R1160x331x
70
R1160x331x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
0 1 2 3 4 5 6
60 50 40 30 20 10 0
7 6 5 4 3 2 1 0 0 1 2 3 4 5 6
Input Voltage VIN(V)
Input Voltage VIN(V)
14
R1160x
4) Output Voltage vs. Temperature R1160x081x
0.83
R1160x081x
ECO=H
Output Voltage VOUT(V)
0.83 0.82 0.81 0.80 0.79 0.78 0.77 -50
ECO=L
Output Voltage VOUT(V)
0.82 0.81 0.80 0.79 0.78 0.77 -50
-25
0
25
50
75
100
-25
0
25
50
75
100
Temperature Topt(C)
Temperature Topt(C)
R1160x151x
1.53
R1160x151x
ECO=H
Output Voltage VOUT(V)
1.53 1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 -25 0 25 50 75 100
ECO=L
Output Voltage VOUT(V)
1.52 1.51 1.50 1.49 1.48 1.47 1.46 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
R1160x261x
2.65
R1160x261x
ECO=H
2.65
ECO=L
Output Voltage VOUT(V)
2.63 2.62 2.61 2.60 2.59 2.58 2.57 -50 -25 0 25 50 75 100
Output Voltage VOUT(V)
2.64
2.64 2.63 2.62 2.61 2.60 2.59 2.58 2.57 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
15
R1160x
R1160x331x
3.37
R1160x331x
ECO=H
3.37
ECO=L
Output Voltage VOUT(V)
3.33 3.31 3.29 3.27 3.25 3.23 -50 -25 0 25 50 75 100
Output Voltage VOUT(V)
3.35
3.35 3.33 3.31 3.29 3.27 3.25 3.23 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
5) Supply Current vs. Input Voltage R1160x081x
70
R1160x081x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
-25 0 25 50 75 100
60 50 40 30 20 10 0 -50
7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
R1160x151x
70
R1160x151x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
60 50 40 30 20 10 0 -50 -25 0 25 50 75 100
7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
16
R1160x
R1160x261x
70
R1160x261x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
-25 0 25 50 75 100
60 50 40 30 20 10 0 -50
7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
R1160x331x
70
R1160x331x
ECO=H
8
ECO=L
Supply Current ISS(A)
Supply Current ISS(A)
-25 0 25 50 75 100
60 50 40 30 20 10 0 -50
7 6 5 4 3 2 1 0 -50 -25 0 25 50 75 100
Temperature Topt(C)
Temperature Topt(C)
6) Dropout Voltage vs. Output Current R1160x081x
0.6
R1160x081x
ECO=H
0.6
ECO=L
85C 25C -40C
Dropout Voltage VDIF(V)
0.5 0.4 0.3 0.2 0.1 0.0 0 25 50
Dropout Voltage VDIF(V)
85C 25C -40C
0.5 0.4 0.3 0.2 0.1 0.0
75 100 125 150 175 200
0
25
50
75 100 125 150 175 200
Output Current IOUT(mA)
Output Current IOUT(mA)
17
R1160x
R1160x101x
0.40
R1160x101x
ECO=H
0.40
ECO=L
85C 25C -40C
Dropout Voltage VDIF(V)
0.30 0.25 0.20 0.15 0.10 0.05 0.00 0 25 50
Dropout Voltage VDIF(V)
0.35
85C 25C -40C
0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0 25 50
75 100 125 150 175 200
75 100 125 150 175 200
Output Current IOUT(mA)
Output Current IOUT(mA)
R1160x151x
0.30
R1160x151x
ECO=H
0.30
ECO=L
85C 25C -40C
Dropout Voltage VDIF(V)
0.25 0.20 0.15 0.10 0.05 0.00 0 25 50
Dropout Voltage VDIF(V)
85C 25C -40C
0.25 0.20 0.15 0.10 0.05 0.00
75 100 125 150 175 200
0
25
50
75 100 125 150 175 200
Output Current IOUT(mA)
Output Current IOUT(mA)
R1160x261x
0.20
R1160x261x
ECO=H
0.20
ECO=L
85C 25C -40C
Dropout Voltage VDIF(V)
0.15
Dropout Voltage VDIF(V)
85C 25C -40C
0.15
0.10
0.10
0.05
0.05
0.00 0 25 50 75 100 125 150 175 200
0.00 0 25 50 75 100 125 150 175 200
Output Current IOUT(mA)
Output Current IOUT(mA)
18
R1160x
R1160x331x
0.20
R1160x331x
ECO=H
0.20
ECO=L
85C 25C -40C
Dropout Voltage VDIF(V)
0.15
Dropout Voltage VDIF(V)
85C 25C -40C
0.15
0.10
0.10
0.05
0.05
0.00 0 25 50 75 100 125 150 175 200
0.00 0 25 50 75 100 125 150 175 200
Output Current IOUT(mA)
Output Current IOUT(mA)
7) Dropout Voltage vs. Set Output Voltage (Topt=25C) R1160xxx1x
0.45
R1160xxx1x
ECO=H
IOUT=10mA 30mA 50mA 120mA 200mA 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0.5
ECO=L
IOUT=10mA 30mA 50mA 120mA 200mA
Dropout Voltage VDIF(V)
0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0.5 1.0 1.5 2.0
2.5
3.0
3.5
Dropout Voltage VDIF(V)
0.40
1.0
1.5
2.0
2.5
3.0
3.5
Set Output Voltage VREG(V)
Set Output Voltage VREG(V)
8) Ripple Rejection vs. Input Bias (Topt=25C) R1160x261x
80 Ripple 0.2Vp-p, IOUT=1mA, CIN; none, COUT=Tantal 2.2F 80
R1160x261x
Ripple 0.5Vp-p, IOUT=1mA, CIN; none, COUT=Tantal 2.2F
Ripple Rejection RR(dB)
60 50 40 30 20 10 0 2.60 2.70 2.80 2.90 f=400Hz f=1kHz f=10kHz f=100kHz 3.00 3.10
Ripple Rejection RR(dB)
70
70 60 50 40 30 20 10 0 2.60 2.70 2.80 2.90 f=400Hz f=1kHz f=10kHz f=100kHz 3.00 3.10
Input Voltage VIN(V)
Input Voltage VIN(V)
19
R1160x
R1160x261x
80 Ripple 0.2Vp-p, IOUT=30mA, CIN; none, COUT=Tantal 2.2F 80
R1160x261x
Ripple 0.5Vp-p, IOUT=30mA, CIN; none, COUT=Tantal 2.2F
Ripple Rejection RR(dB)
60 50 40 30 20 10 0 2.60 2.70 2.80 2.90 f=400Hz f=1kHz f=10kHz f=100kHz 3.00 3.10
Ripple Rejection RR(dB)
70
70 60 50 40 30 20 10 0 2.60 2.70 2.80 2.90 f=400Hz f=1kHz f=10kHz f=100kHz 3.00 3.10
Input Voltage VIN(V)
Input Voltage VIN(V)
R1160x261x
80 Ripple 0.2Vp-p, IOUT=50mA, CIN; none, COUT=Tantal 2.2F 80
R1160x261x
Ripple 0.5Vp-p, IOUT=50mA, CIN; none, COUT=Tantal 2.2F f=400Hz f=1kHz f=10kHz f=100kHz
Ripple Rejection RR(dB)
60 50 40 30 20 10 0 2.60 2.70 2.80 2.90 f=400Hz f=1kHz f=10kHz f=100kHz 3.00 3.10
Ripple Rejection RR(dB)
70
70 60 50 40 30 20 10 0 2.60 2.70
2.80
2.90
3.00
3.10
Input Voltage VIN(V)
Input Voltage VIN(V)
9) Ripple Rejection vs. Frequency R1160x081x
90 ECO=H, VIN1.8VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F 90
R1160x081x
ECO=L, VIN1.8VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
20
R1160x
R1160x151x
90 ECO=H, VIN2.5VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F 90
R1160x151x
ECO=L, VIN2.5VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
R1160x261x
90 ECO=H, VIN3.6VDC+0.2Vp-p, CIN; none, COUT=Tantal 1.0F 90
R1160x261x
ECO=L, VIN3.6VDC+0.2Vp-p, CIN; none, COUT=Tantal 1.0F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
R1160x261x
90 ECO=H, VIN3.6VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F 90
R1160x261x
ECO=L, VIN3.6VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
21
R1160x
R1160x331x
90 ECO=H, VIN4.3VDC+0.2Vp-p, CIN; none, COUT=Tantal 1.0F 90
R1160x331x
ECO=L, VIN4.3VDC+0.2Vp-p, CIN; none, COUT=Tantal 1.0F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
R1160x331x
90 ECO=H, VIN4.3VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F 90
R1160x331x
ECO=L, VIN4.3VDC+0.2Vp-p, CIN; none, COUT=Tantal 2.2F IOUT=1mA IOUT=30mA IOUT=50mA
Ripple Rejection RR(dB)
70 60 50 40 30 20 10 0 0.1 IOUT=1mA IOUT=30mA IOUT=50mA 1 10 100
Ripple Rejection RR(dB)
80
80 70 60 50 40 30 20 10 0 0.1 1
10
100
Frequency f(kHz)
Frequency f(kHz)
10) Input Transient Response R1160x261x
2.68 ECO=H, IOUT=30mA, tr=tf=5s, COUT=Tantal 1.0F 5 5.00
R1160x261x
ECO=L, IOUT=10mA, tr=tf=5s, COUT=Tantal 1.0F 5
Output Voltage VOUT(V)
Input Voltage VIN(V)
Input Voltage 2.64 2.62 2.60 Output Voltage 2.58 2.56 0 10 20 30 40 50 60 70 80 90 100 0 3 2 1
Input Voltage 4.00 3.50 3.00 2.50 Output Voltage 3 2 1 0
2.00 0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
Time T(s)
Time T(ms)
22
Input Voltage VIN(V)
2.66
4
Output Voltage VOUT(V)
4.50
4
R1160x
11) Load Transient Response R1160x261x
Load Current IOUT(mA)
3 ECO=H, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 1.0F 150 100 Load Current 50 0 4.5
R1160x261x
ECO=L, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 1.0F
Output Voltage VOUT(V)
2.9 2.8 2.7 2.6 2.5 2.4 -2 0 2 4 6 8 10 12 14 16 18 Output Voltage
Output Voltage VOUT(V)
4 3.5 3 2.5 2 1.5 0.0
Load Current
10 0
Output Voltage
1.0
2.0
3.0
4.0
5.0
6.0
7.0
Time T(s)
Time T(ms)
R1160x261x
Load Current IOUT(mA)
3 ECO=H, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 150 100 Load Current 50 0 4.5
R1160x261x
ECO=L, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 2.2F
Output Voltage VOUT(V)
2.9 2.8 2.7 2.6 2.5 2.4 0 2 4 6 8 10 12 14 16 18 Output Voltage
Output Voltage VOUT(V)
4 3.5 3 2.5 2 1.5 0.0
Load Current
10 0
Output Voltage
1.0
2.0
3.0
4.0
5.0
6.0
7.0
Time T(s)
Time T(ms)
R1160x261x
Load Current IOUT(mA)
3 ECO=H, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 4.7F 150 100 Load Current 50 0 4.5
R1160x261x
ECO=L, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 4.7F
Output Voltage VOUT(V)
2.9 2.8 2.7 2.6 2.5 2.4 0 2 4 6 8 10 12 14 16 18 Output Voltage
Output Voltage VOUT(V)
4 3.5 3 2.5 2 1.5 0.0
Load Current
10 0
Output Voltage
1.0
2.0
3.0
4.0
5.0
6.0
7.0
Time T(s)
Time T(ms)
Load Current IOUT(mA)
20
Load Current IOUT(mA)
20
Load Current IOUT(mA)
20
23
R1160x
12) Turn on speed with CE pin R1160x081B
2.4 ECO=H, VIN=1.8V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 2.5
R1160x081B
2.4 ECO=L, VIN=1.8V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 2.5 2.0 VCE=0V1.8V 1.5 1.0 IOUT=200mA 0.5 0.0
CE Input Voltage VCE(V)
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
1.8 1.2 0.6 0.0 IOUT=200mA VCE=0V1.8V
2.0 1.5 1.0 0.5 0.0
1.8 1.2 0.6 0.0
0
10 20 30 40 50 60 70
0 100 200 300 400 500 600 700
Time T(s)
Time T(s)
R1160x151B
3.2 ECO=H, VIN=2.5V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 2.5 3.2
R1160x151B
ECO=L, VIN=2.5V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 2.5 2.0 VCE=0V2.5V 1.6 0.8 0.0 IOUT=200mA 1.5 1.0 0.5 0.0
CE Input Voltage VCE(V)
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
2.4 VCE=0V2.5V 1.6 0.8 0.0 IOUT=200mA
2.0 1.5 1.0 0.5 0.0
2.4
0
10 20 30 40 50 60 70
0 100 200 300 400 500 600 700
Time T(s)
Time T(s)
R1160x261B
4.0 ECO=H, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 5.0 4.0
R1160x261B
ECO=L, VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 5.0 4.0 3.0 2.0 1.0 IOUT=200mA 0.0
CE Input Voltage VCE(V)
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
3.0 2.0 1.0 0.0
VCE=0V3.6V
4.0 3.0 2.0 1.0
3.0 2.0 1.0 0.0
VCE=0V3.6V
IOUT=200mA 0.0
0
10 20 30 40 50 60 70
0 100 200 300 400 500 600 700
Time T(s)
Time T(s)
24
Output Voltage VOUT(V)
Output Voltage VOUT(V)
Output Voltage VOUT(V)
R1160x
R1160x331B
5.0 ECO=H, VIN=4.3V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 6.0 5.0
R1160x331B
ECO=L, VIN=4.3V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 6.0
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
VCE=0V4.3V 3.0 2.0 1.0 0.0 IOUT=200mA 4.0 3.0 2.0 1.0 0.0 0 10 20 30 40 50 60 70
VCE=0V4.3V 3.0 2.0 1.0 0.0 IOUT=200mA 4.0 3.0 2.0 1.0 0.0 0 100 200 300 400 500 600 700
Time T(s)
Time T(s)
13) Output Voltage at Mode alternative point R1160x101x
1.05 1.04 1.03 1.02 1.01 1.00 0.99 1.01 1.00 0.99 1.01 1.00 0.99 1.00 0.99 0.98 1.00 0.99 0.98 1.01 1.00 0.99 VIN=1.3V, CIN=Tantal 1.0F, COUT=Tantal 2.2F VECO-0V1.3V 3.0 2.0 1.0 0.0 1.05 1.04 1.03 1.02 1.01 1.00 0.99
R1160x101x
VIN=2.0V, CIN=Tantal 1.0F, COUT=Tantal 2.2F VECO-0V2.0V IOUT=0mA 3.0 2.0 1.0 0.0
IOUT=0mA
ECO Input Voltage ECO-IN(V)
Output Voltage VOUT(V)
IOUT=10mA
IOUT=50mA
IOUT=100mA
IOUT=200mA
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time T(ms)
Output Voltage VOUT(V)
IOUT=1mA
IOUT=1mA 1.01 1.00 0.99 IOUT=10mA 1.01 1.00 0.99 IOUT=50mA 1.00 0.99 0.98 IOUT=100mA 1.00 0.99 0.98 IOUT=200mA 1.01 1.00 0.99 0.98 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time T(ms)
ECO Input Voltage ECO-IN(V)
Output Voltage VOUT(V)
4.0
5.0
CE Input Voltage VCE(V)
4.0
5.0
25
R1160x
R1160x261x
2.67 2.66 2.65 2.64 2.63 2.62 2.61 2.60 2.62 2.61 2.60 2.61 2.60 2.59 2.61 2.60 2.59 2.61 2.60 2.59 VIN=2.9V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 4.0 3.0 2.0 1.0 0.0
R1160x261x
2.67 2.66 2.65 2.64 2.63 2.62 2.61 2.60 2.62 2.61 2.60 2.61 2.60 2.59 2.61 2.60 2.59 2.61 2.60 2.59 VIN=3.6V, CIN=Tantal 1.0F, COUT=Tantal 2.2F 4.0 3.0 2.0 1.0 0.0
VECO-0V2.9V IOUT=0mA
VECO-0V3.6V IOUT=0mA
ECO Input Voltage ECO-IN(V)
Output Voltage VOUT(V)
IOUT=1mA
IOUT=1mA IOUT=10mA
IOUT=10mA
IOUT=50mA
IOUT=50mA
IOUT=100mA
IOUT=100mA
IOUT=200mA 2.60 2.59 2.58 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IOUT=200mA 2.60 2.59 2.58 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Time T(ms)
Time T(ms)
26
ECO Input Voltage ECO-IN(V)
Output Voltage VOUT(V)
R1160x
TECHNICAL NOTES
VDD VOUT R1160x Series CE ECO GND
C1
C2
(External Components) C1: Ceramic Capacitor 1F C2: Tantalum Capacitor 2.2F When using these ICs, consider the following points: 1.Mounting on PCB Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor with a capacitance value as much as 1.0F or more as C1 between VDD and GND pin, and as close as possible to the pins. Set external components, especially the output capacitor, as close as possible to the ICs, and make wiring as short as possible. 2.Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the output current is varied. For this purpose, be sure to use a 2.2F or more capacitor COUT with good frequency characteristics and ESR (Equivalent Series Resistance). (Note: When the additional ceramic capacitors are connected to the Output Pin with Output capacitor for phase compensation, the operation might be unstable. Because of this, test these ICs with as same external components as ones to be used on the PCB.) 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.
27
R1160x
ESR vs. Output Current
When using these ICs, consider the following points: In these ICs, phase compensation is made for securing stable operation even if the Output Current is varied. For this purpose, be sure to use a capacitor COUT with good frequency characteristics and ESR (Equivalent Series Resistance) in the range described as follows: The relations between IOUT (Output Current) and ESR of Output Capacitor are shown below. The conditions when the white noise level is under 40V (Avg.) are marked as the hatched area in the graph. (1)Frequency band: 10Hz to 2MHz (2)Temperature: 25C R1160x261x
100 ECO=H, VIN=3.6V, CIN=Ceramic 1.0F, COUT=Ceramic 1.0F 100
R1160x261x
ECO=L, VIN=3.6V, CIN=Ceramic 1.0F, COUT=Ceramic 1.0F
10
10
ESR()
1
ESR()
0 20 40 60 80 100 120 140 160 180 200
1
0.1
0.1
0.01
0.01
0
20 40 60 80 100 120 140 160 180 200
Output Current IOUT(mA)
Output Current IOUT(mA)
R1160x261x
100 ECO=H, VIN=3.6V, CIN=Ceramic 1.0F, COUT=Ceramic 2.2F 100
R1160x261x
ECO=L, VIN=3.6V, CIN=Ceramic 1.0F, COUT=Ceramic 2.2F
10
10
ESR()
1
ESR()
0 20 40 60 80 100 120 140 160 180 200
1
0.1
0.1
0.01
0.01
0
20 40 60 80 100 120 140 160 180 200
Output Current IOUT(mA)
Output Current IOUT(mA)
28
R1160x
R1160x081x
100 ECO=H, VIN=1.8V, CIN=Ceramic 1.0F, COUT=Ceramic 2.2F 100
R1160x081x
ECO=L, VIN=1.8V, CIN=Ceramic 1.0F, COUT=Ceramic 2.2F
10
10
ESR()
1
ESR()
0 20 40 60 80 100 120 140 160 180 200
1
0.1
0.1
0.01
0.01
0
20 40 60 80 100 120 140 160 180 200
Output Current IOUT(mA)
Output Current IOUT(mA)
29
PACKAGE INFORMATION
SOT-23-5 (SC-74A)
PE-SOT-23-5-0510
Unit: mm
PACKAGE DIMENSIONS
2.90.2 1.90.2 (0.95) (0.95) +0.2 1.1 -0.1 0.80.1 4
5
+0.2 1.6 -0.1
2.80.3
0 to 0.1
1
2 0.40.1
3
TAPING SPECIFICATION
0.30.1 +0.1 1.5 0 4.00.1 2.00.05 1.750.1 3.50.05 4.00.1 1.10.1 8.00.3
3.3 2.0MAX.
3.2
TR User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
11.41.0 9.00.3
210.8
60 +1 0 180 0 -1.5
20.5
130.2
0.2 MIN.
+0.1 0.15 -0.05
PACKAGE INFORMATION
PE-SOT-23-5-0510
POWER DISSIPATION (SOT-23-5)
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: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Measurement Conditions Standard Land Pattern Environment Board Material Board Dimensions Copper Ratio Through-hole Measurement Result
(Topt=25 C,Tjmax=125 C)
Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 40mm 40mm 1.6mm Top side : Approx. 50% , Back side : Approx. 50% 0.5mm 44pcs
Standard Land Pattern Power Dissipation Thermal Resistance
600
Free Air 250mW 400 C/W
420mW ja (125 25 C)/0.42W 263 C/W
Power Dissipation PD(mW)
500 420 400 300 200 100 0 0 25
On Board
40
Free Air 250
40
50 75 85 100 Ambient Temperature (C)
125
150
Power Dissipation
Measurement Board Pattern IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.7 MAX. 1.0
2.4
0.95 0.95 1.9
(Unit: mm)
PACKAGE INFORMATION
SON-6
PE-SON-6-0510
Unit: mm
PACKAGE DIMENSIONS
6 4
2.60.2 3.00.15
0.85MAX.
1
0.130.05
Bottom View
0.1 0.5 0.20.1
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.
TAPING SPECIFICATION
0.20.1 1.5+0.1 0 4.00.1 2.00.05
(0.3)
3
1.34
(0.3)
1.60.2
3.50.05
1.750.1 8.00.3
1.9 1.7MAX. 4.00.1 1.10.1
TR User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
11.41.0 9.00.3
210.8
0 180 -1.5
20.5
130.2 +1 60 0
3.2
PACKAGE INFORMATION
PE-SON-6-0510
POWER DISSIPATION (SON-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
(Topt=25 C,Tjmax=125 C)
Mounting on Board (Wind velocity=0m/s) Glass cloth epoxy plactic (Double sided) 40mm 40mm 1.6mm Top side : Approx. 50% , Back side : Approx. 50% 0.5mm 44pcs
Standard Land Pattern Power Dissipation Thermal Resistance
600
Free Air 250mW -
500mW ja (125 25 C)/0.5W 200 C/W
Power Dissipation PD(mW)
500 400 300 200 100 0 0 25 250
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
0.25 0.5
1.05 0.75
(Unit: mm)
MARK INFORMATION
ME-R1160D-0511
R1160D SERIES MARK SPECIFICATION
SON-6
1
, ,
2 4
: Product Code (refer to Part Number vs. Product Code) : Lot Number
1
2
3
3
4
Part Number vs. Product Code
Part Number R1160D081A R1160D091A R1160D101A R1160D111A R1160D121A R1160D131A R1160D141A R1160D151A R1160D161A R1160D171A R1160D181A R1160D191A R1160D201A R1160D211A R1160D221A Product Code
1 2
Part Number R1160D231A R1160D241A R1160D251A R1160D261A R1160D271A R1160D281A R1160D291A R1160D301A R1160D311A R1160D321A R1160D331A R1160D281A5 R1160D131A5 R1160D111A5
Product Code
1 2
Part Number R1160D081B R1160D091B R1160D101B R1160D111B R1160D121B R1160D131B R1160D141B R1160D151B R1160D161B R1160D171B R1160D181B R1160D191B R1160D201B R1160D211B R1160D221B
Product Code
1 2
Part Number R1160D231B R1160D241B R1160D251B R1160D261B R1160D271B R1160D281B R1160D291B R1160D301B R1160D311B R1160D321B R1160D331B R1160D281B5 R1160D131B5 R1160D111B5 R1160D181B5
Product Code
1 2
A A B B B B B B B B B B C C C
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
C C C C C C C D D D D A A A
3 4 5 6 7 8 9 0 1 2 3 0 1 2
E E F F F F F F F F F F G G G
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
G G G G G G G H H H H E E E E
3 4 5 6 7 8 9 0 1 2 3 0 1 2 3
MARK INFORMATION
ME-R1160N-0511
R1160N SERIES MARK SPECIFICATION
SOT-23-5 (SC-74A)
1 4
1 2 3 4 5
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2 5
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3
: Product Code (refer to Part Number vs. Product Code) : Lot Number
Part Number vs. Product Code
Part Number R1160N081A R1160N091A R1160N101A R1160N111A R1160N121A R1160N131A R1160N141A R1160N151A R1160N161A R1160N171A R1160N181A R1160N191A R1160N201A R1160N211A R1160N221A Product Code
1 2 3
Part Number R1160N231A R1160N241A R1160N251A R1160N261A R1160N271A R1160N281A R1160N291A R1160N301A R1160N311A R1160N321A R1160N331A R1160N281A5 R1160N131A5 R1160N111A5
Product Code
1 2 3
Part Number R1160N081B R1160N091B R1160N101B R1160N111B R1160N121B R1160N131B R1160N141B R1160N151B R1160N161B R1160N171B R1160N181B R1160N191B R1160N201B R1160N211B R1160N221B
Product Code
1 2 3
Part Number R1160N231B R1160N241B R1160N251B R1160N261B R1160N271B R1160N281B R1160N291B R1160N301B R1160N311B R1160N321B R1160N331B R1160N281B5 R1160N131B5 R1160N111B5
Product Code
1 2 3
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
0 0 0 0 0 0 0 0 0 0 0 0 0 0
2 2 2 2 2 2 2 3 3 3 3 0 0 0
3 4 5 6 7 8 9 0 1 2 3 0 1 2
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 1 1 1 1 1 1 1 1 1 1 2 2 2
8 9 0 1 2 3 4 5 6 7 8 9 0 1 2
1 1 1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 3 3 3 3 0 0 0
3 4 5 6 7 8 9 0 1 2 3 0 1 2

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