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CS8101 Micropower 5.0 V, 100 mA Low Dropout Linear Regulator with RESET and ENABLE
The CS8101 is a precision 5.0 V micropower voltage regulator with very low quiescent current (70 mA typ at 100 mA load). The 5.0 V output is accurate within 2.0% and supplies 100 mA of load current with a typical dropout voltage of only 400 mV. Microprocessor control logic includes an ENABLE input and an active RESET. This combination of low quiescent current, outstanding regulator performance and control logic makes the CS8101 ideal for any battery operated, microprocessor controlled equipment. The active RESET circuit includes hysteresis, and operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops outside the regulation limits by more than 200 mV typ. The logic level compatible ENABLE input allows the user to put the regulator into a shutdown mode where it draws only 20 mA typical of quiescent current. The regulator is protected against reverse battery, short circuit, over voltage, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments. The CS8101 is functionally equivalent to the National Semiconductor LP2951 series low current regulators.
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TO-220 FIVE LEAD T SUFFIX CASE 314D 1 5 TO-220 FIVE LEAD TVA SUFFIX CASE 314K
1
1
TO-220 FIVE LEAD THA SUFFIX CASE 314A 5 SO-20 WB DWF SUFFIX CASE 751D 1 SOIC-8 D SUFFIX CASE 751
20
* * * * * * * * *
5.0 V 2.0% Output Low 70 mA Quiescent Current Active RESET ENABLE Input for ON/OFF and Active/Sleep Mode Control 100 mA Output Current Capability Fault Protection - +60 V Peak Transient Voltage - -15 V Reverse Voltage Short Circuit Thermal Overload Low Reverse Current (Output to Input) Internally Fused Leads Available in SO-20 WB Package Pb-Free Packages are Available
8 1
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking section on page 9 of this data sheet.
(c) Semiconductor Components Industries, LLC, 2006
1
February, 2006 - Rev. 18
Publication Order Number: CS8101/D
CS8101
PIN CONNECTIONS
TO-220 5 LEAD Pin 1. VOUT 2. ENABLE 3. GND 4. RESET 5. VIN Tab = GND 1 SOIC-8 ENABLE NC NC GND GND GND GND NC NC RESET 1 SO-20L 20 VOUT VIN NC GND GND GND GND NC NC NC
VOUT VOUTSense ENABLE GND
1
8
VIN NC NC RESET
VOUT VIN Current Source (Circuit Bias) Over Voltage Shutdown
Internally connected on 5 lead TO-220
ENABLE Current Limit Sense
+ Thermal Protection
Error - Amplifier
VOUT Sense
Bandgap Reference
RESET + - Reset Comparator GND
Figure 1. Block Diagram
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CS8101
MAXIMUM RATINGS*
Rating Power Dissipation Peak Transient Voltage (46 V Load Dump @ VIN = 14 V) Operating DC Voltage ENABLE (Up to VIN with external resistor) Output Current ESD Susceptibility (Human Body Model) ESD Susceptibility (Machine Model) Operating Temperature Junction Temperature Range Storage Temperature Range Lead Temperature Soldering: Wave Solder (through hole styles only) (Note 1) Reflow (SMD styles only) (Notes 2 & 3) Value Internally Limited -15, 60 30 10 Internally Limited 2.0 200 -40 to +125 -40 to +150 -55 to +150 260 peak 240 peak Unit - V V V - kV V C C C C C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. 10 second maximum. 2. 60 second maximum above 183C. 3. -5C / +0C allowable conditions. *The maximum package power dissipation must be observed.
ELECTRICAL CHARACTERISTICS (6.0 V VIN 26 V; IOUT = 1.0 mA; -40 TA 125, -40C TJ 150C,
unless otherwise noted.) Characteristic Output Stage Output Voltage, VOUT Dropout Voltage (VIN - VOUT) Load Regulation Line Regulation Quiescent Current, (IQ) Active Mode 9.0 V < VIN < 16 V, 100 mA IOUT 100 mA 6.0 V < VIN < 26 V, 100 mA IOUT 100 mA IOUT = 100 mA IOUT = 100 mA VIN = 14 V, 100 mA IOUT 100 mA 6.0 < V < 26 V, IOUT = 1.0 mA IOUT = 100 mA, VIN = 6.0 V IOUT = 50 mA IOUT = 100 mA VOUT = OFF, VIN = 6.0 V, VENABLE = 2.0 V 7.0 VIN 17 V, IOUT = 100 mA, f = 120 Hz - VOUT = 0 V - VOUT 1.0 V VOUT = 5.0 V, VIN = 0 V 4.90 4.85 - - - - - - - - 60 105 25 150 30 - 5.00 5.00 400 100 5.0 5.0 70 4.0 12 20 75 200 125 180 34 100 5.10 5.15 600 150 50 50 140 6.0 20 50 - - - - 38 200 V V mV mV mV mV mA mA mA mA dB mA mA C V mA Test Conditions Min Typ Max Unit
Quiescent Current, (IQ) Sleep Mode Ripple Rejection Current Limit Short Circuit Output Current Thermal Shutdown Overvoltage Shutdown Reverse Current
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CS8101
ELECTRICAL CHARACTERISTICS (continued) (6.0 V VIN 26 V; IOUT = 1.0 mA; -40 TA 125, -40C TJ 150C,
unless otherwise noted.) Characteristic ENABLE Input (ENABLE) Threshold HIGH LOW Input Current Reset Functions (RESET) RESET Threshold HIGH (VRH) LOW (VRL) RESET Hysteresis Reset Output Leakage RESET = HIGH Output Voltage Low (VRLO) Low (VRPEAK) VOUT Increasing VOUT Decreasing (HIGH - LOW) VOUT VRH 4.525 4.500 25 - 4.75 4.70 50 - VOUT - 0.05 VOUT - 0.075 100 25 V V mV mA (VOUT OFF) (VOUT ON) VENABLE = 2.4 V - 0.6 - 1.4 1.4 30 2.0 - 100 V V mA Test Conditions Min Typ Max Unit
1.0 V VOUT VRL, RRESET = 10 k VOUT, Power up, Power down, RRESET = 10 k
- -
0.1 0.6
0.4 1.0
V V
PACKAGE LEAD DESCRIPTION
PACKAGE LEAD # TO-220 5 LEAD 1 - SO-20 WB SOIC-8 LEAD SYMBOL FUNCTION 5.0 V, 2.0%, 100 mA output. Kelvin connection which allows remote sensing of output voltage for improved regulation. If remote sensing is not required, connect to VOUT. Logic level switches output off when toggled HIGH. Ground. All GND leads must be connected to Ground. Active reset (accurate to VOUT 1.0 V) No Connection. True no-connect (i.e. is floating)
20 -
1 2
VOUT VOUTSENSE
2 3
1 4, 5, 6, 7 14, 15, 16, 17 10 2, 3, 8, 9, 11, 12, 13, 18 19
3 4
ENABLE GND
4 -
5 6,7
RESET NC
5
8
VIN
Input voltage.
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CS8101
TYPICAL PERFORMANCE CHARACTERISTICS
0.6 0.5 125C Dropout Voltage 0.4
25C
0.3
-40C
0.2 0.1 0
0 10 20 30 40 50 60 70 80 90 100
Load (mA)
Figure 2. CS8101 Dropout Voltage vs. Load Over Temperature
CIRCUIT DESCRIPTION
VOLTAGE REFERENCE AND OUTPUT CIRCUITRY Output Stage Protection
For 7.0 V < VIN < 26 V
The output stage is protected against overvoltage, short circuit and thermal runaway conditions (Figure 3).
> 30 V VIN VOUT
VIN ENABLE VIN(H) VRH VOUT VRL (1) VRPEAK RESET VRLO (1) = No Reset Delay Capacitor (2) = With Reset Delay Capacitor (2) VRPEAK
IOUT
Load Dump
Current Limit
Short Circuit
Figure 4. Circuit Waveform ENABLE Function
Figure 3. Typical Circuit Waveforms for Output Stage Protection
If the input voltage rises above 30 V (e.g. load dump), the output shuts down. This response protects the internal circuitry and enables the IC to survive unexpected voltage transients. Should the junction temperature of the power device exceed 180C (typ) the load current capability is reduced thereby preventing thermal overload. This thermal management function is an effective means to prevent die overheating since the load current is the principle heat source in the IC.
REGULATOR CONTROL FUNCTIONS
The ENABLE function switches the output transistor ON and OFF. When the voltage on the ENABLE lead exceeds 1.4 V typ, the output pass transistor turns off, leaving a high impedance facing the load. The IC will remain in Sleep mode, drawing only 50 mA, until the voltage on this input drops below the ENABLE threshold.
RESET Function
The CS8101 contains two microprocessor compatible control functions: ENABLE and RESET (Figure 4).
A RESET signal (low voltage) is generated as the IC powers up until VOUT is within 250 mV of the regulated output voltage, or when VOUT drops out of regulation, and is lower than 300 mV below the regulated output voltage. A hysteresis of 50 mV is included in the function to minimize oscillations.
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CS8101
The RESET output is an open collector NPN transistor, controlled by a low voltage detection circuit. The circuit is functionally independent of the rest of the IC thereby guaranteeing that the RESET signal is valid for VOUT as low as 1.0 V.
VOUT 5.0 V to mP and System Power RRST COUT to mP RESET Port CRST
CS8101
RESET
Figure 5. RC Network for RESET Delay
An external RC network on the lead (Figure 5) provides a sufficiently long delay for most microprocessor based applications. RC values can be chosen using the following formula:
RTOTCRST + -tDelay ln
VT*VOUT VRST*VOUT
VT = RESET threshold. The circuit depicted in Figure 6 lets the microprocessor control its power source, the CS8101 regulator. An I/O port on the mP and the SWITCH port are used to drive the base of Q1. When Q1 is driven into saturation, the voltage on the ENABLE lead falls below its lower threshold. The regulator's output is enabled. When the drive current is removed, the voltage on the ENABLE lead rises, the output is switched off and the IC moves into Sleep mode where it draws 50 mA (max). By coupling these two controls with the ENABLE lead, the system has added flexibility. Once the system is running, the state of the SWITCH is irrelevant as long as the I/O port continues to drive Q1. The microprocessor can turn off its own power by withdrawing drive current, once the SWITCH is open. This software control at the I/O port allows the microprocessor to finish key housekeeping functions before power is removed. The logic options are summarized in Table 1.
Table 1. Logic Control of CS8101 Output
Microprocessor I/O Drive ON Switch Closed Open OFF Closed Open ENABLE LOW LOW LOW HIGH Output ON ON ON OFF
where: RRST = RESET Delay resistor RIN = mP port impedance RTOT = RRST in parallel with RIN CRST = RESET Delay capacitor tDelay = desired delay time VRST = VSAT of RESET lead (0.7 V @ turn - ON)
The I/O port of the microprocessor typically provides 50 mA to Q1. In automotive applications the SWITCH is connected to the ignition switch.
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CS8101
APPLICATION NOTES
VBAT 0.1 mF 500 kW
VIN
VOUT
VCC COUT mP
CS8101
ENABLE RESET
RRST
GND
RESET CRST I/O Port
Q1 100 kW 500 kW SWITCH 100 kW
Figure 6. Microprocessor Control of CS8101 Using External Switching Transistor Q1
The ENABLE pin of the CS8101 can be tied to the battery voltage provided a series resistor is used as shown in Figure 7. The maximum allowed voltage on the ENABLE pin without the resistor is 10 V. Direct voltages greater than 10 V applied to the pin without the series resistor may damage the device. The system designer should note the turn-on threshold (typ 1.4 V) is on the ENABLE pin. The threshold will be higher on the other side of RENABLE.
RENABLE 10 k VBAT
VIN CIN* 0.1 mF
VOUT CS8101 RESET ENABLE RRST COUT** 10 mF
*CIN required if regulator is located far from the power supply filter. *COUT required for stability. Capacitor must operate at minimum temperature expected.
ENABLE 60 k 0.64 V
Figure 8. Test and Application Circuit Showing Output Compensation
ON/OFF Control
50 k
Figure 7. Using the ENABLE pin with VBAT
STABILITY CONSIDERATIONS
The output or compensation capacitor helps determine three main characteristics of a linear regulator: start-up delay, load transient response and loop stability.
The capacitor value and type should be based on cost, availability, size and temperature constraints. A tantalum or aluminum electrolytic capacitor is best, since a film or ceramic capacitor with almost zero ESR can cause instability. The aluminum electrolytic capacitor is the least expensive solution, but, if the circuit operates at low temperatures (-25C to -40C), both the value and ESR of the capacitor will vary considerably. The capacitor manufacturers data sheet usually provides this information. The value for the output capacitor COUT shown in Figure 8 should work for most applications, however it is not necessarily the optimized solution.
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CS8101
To determine an acceptable value for COUT for a particular application, start with a tantalum capacitor of the recommended value and work towards a less expensive alternative part. Step 1: Place the completed circuit with a tantalum capacitor of the recommended value in an environmental chamber at the lowest specified operating temperature and monitor the outputs with an oscilloscope. A decade box connected in series with the capacitor will simulate the higher ESR of an aluminum capacitor. Leave the decade box outside the chamber, the small resistance added by the longer leads is negligible. Step 2: With the input voltage at its maximum value, increase the load current slowly from zero to full load while observing the output for any oscillations. If no oscillations are observed, the capacitor is large enough to ensure a stable design under steady state conditions. Step 3: Increase the ESR of the capacitor from zero using the decade box and vary the load current until oscillations appear. Record the values of load current and ESR that cause the greatest oscillation. This represents the worst case load conditions for the regulator at low temperature. Step 4: Maintain the worst case load conditions set in step 3 and vary the input voltage until the oscillations increase. This point represents the worst case input voltage conditions. Step 5: If the capacitor is adequate, repeat steps 3 and 4 with the next smaller valued capacitor. A smaller capacitor will usually cost less and occupy less board space. If the output oscillates within the range of expected operating conditions, repeat steps 3 and 4 with the next larger standard capacitor value. Step 6: Test the load transient response by switching in various loads at several frequencies to simulate its real working environment. Vary the ESR to reduce ringing. Step 7: Raise the temperature to the highest specified operating temperature. Vary the load current as instructed in step 5 to test for any oscillations. Once the minimum capacitor value with the maximum ESR is found, a safety factor should be added to allow for the tolerance of the capacitor and any variations in regulator performance. Most good quality aluminum electrolytic capacitors have a tolerance of 20% so the minimum value found should be increased by at least 50% to allow for this tolerance plus the variation which will occur at low temperatures. The ESR of the capacitor should be less than 50% of the maximum allowable ESR found in step 3 above.
CALCULATING POWER DISSIPATION IN A SINGLE OUTPUT LINEAR REGULATOR
where: VIN(max) is the maximum input voltage, VOUT(min) is the minimum output voltage, IOUT(max) is the maximum output current for the application, and IQ is the quiescent current the regulator consumes at IOUT(max). Once the value of PD(max) is known, the maximum permissible value of RqJA can be calculated:
RQJA + 150C * TA PD
(2)
The value of RqJA can then be compared with those in the package section of the data sheet. Those packages with RqJA's less than the calculated value in equation 2 will keep the die temperature below 150C. In some cases, none of the packages will be sufficient to dissipate the heat generated by the IC, and an external heatsink will be required.
IIN VIN IOUT
REGULATOR(R)
Control Features
VOUT
IQ
Figure 9. Single Output Regulator With Key Performance Parameters Labeled
HEAT SINKS
A heat sink effectively increases the surface area of the package to improve the flow of heat away from the IC and into the surrounding air. Each material in the heat flow path between the IC and the outside environment will have a thermal resistance. Like series electrical resistances, these resistances are summed to determine the value of RqJA.
RQJA + RQJC ) RQCS ) RQSA
(3)
The maximum power dissipation for a single output regulator (Figure 9) is:
PD(max) + VIN(max) * VOUT(min) IOUT(max) ) VIN(max)IQ
(1)
where: RqJC = the junction-to-case thermal resistance, RqCS = the case-to-heatsink thermal resistance, and RqSA = the heatsink-to-ambient thermal resistance. RqJC appears in the package section of the data sheet. Like RqJA, it is a function of package type. RqCS and RqSA are functions of the package type, heatsink and the interface between them. These values appear in heat sink data sheets of heat sink manufacturers.
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CS8101
DEVICE ORDERING INFORMATION*
Device CS8101YD8 CS8101YD8G CS8101YDR8 CS8101YDR8G CS8101YDWF20 CS8101YDWF20G CS8101YDWFR20 CS8101YDWFR20G CS8101YT5 CS8101YT5G CS8101YTVA5 CS8101YTVA5G CS8101YTHA5 CS8101YTHA5G Package SOIC-8 SOIC-8 (Pb-Free) SOIC-8 SOIC-8 (Pb-Free) SO-20 WB SO-20 WB (Pb-Free) SO-20 WB SO-20 WB (Pb-Free) TO-220 FIVE LEAD STRAIGHT TO-220 FIVE LEAD STRAIGHT (Pb-Free) TO-220 FIVE LEAD VERTICAL TO-220 FIVE LEAD VERTICAL (Pb-Free) TO-220 FIVE LEAD HORIZONTAL TO-220 FIVE LEAD HORIZONTAL (Pb-Free) Shipping 98 Units/Rail 98 Units/Rail 2500/Tape & Reel 2500/Tape & Reel 38 Units/Tube 38 Units/Tube 1000/Tape & Reel 1000/Tape & Reel 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail
*Contact your local sales representative for D2PAK package option. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
MARKING DIAGRAMS
TO-220 FIVE LEAD T SUFFIX CASE 314D TO-220 FIVE LEAD TVA SUFFIX CASE 314K TO-220 FIVE LEAD THA SUFFIX CASE 314A 20
SO-20 WB DWF SUFFIX CASE 751D 8
SOIC-8 D SUFFIX CASE 751
CS 8101 AWLYWWG
CS 8101 AWLYWWG
CS 8101 AWLYWWG 1 1
CS8101 AWLYYWWG
CS810 ALYW1 G
1
1
1 CS8101 = Specific Device Code A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week G = Pb-Free Package G = Pb-Free Package
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CS8101
PACKAGE DIMENSIONS
TO-220 FIVE LEAD T SUFFIX CASE 314D-04 ISSUE F
SEATING PLANE
-T- B -Q- B1
DETAIL A-A
C E
U K
12345
A L
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION D DOES NOT INCLUDE INTERCONNECT BAR (DAMBAR) PROTRUSION. DIMENSION D INCLUDING PROTRUSION SHALL NOT EXCEED 10.92 (0.043) MAXIMUM. DIM A B B1 C D E G H J K L Q U INCHES MIN MAX 0.572 0.613 0.390 0.415 0.375 0.415 0.170 0.180 0.025 0.038 0.048 0.055 0.067 BSC 0.087 0.112 0.015 0.025 0.977 1.045 0.320 0.365 0.140 0.153 0.105 0.117 MILLIMETERS MIN MAX 14.529 15.570 9.906 10.541 9.525 10.541 4.318 4.572 0.635 0.965 1.219 1.397 1.702 BSC 2.210 2.845 0.381 0.635 24.810 26.543 8.128 9.271 3.556 3.886 2.667 2.972
G D
5 PL
J H
M
0.356 (0.014)
M
TQ
B B1
DETAIL A-A
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CS8101
TO-220 FIVE LEAD TVA SUFFIX CASE 314K-01 ISSUE O
-T- C -Q- B E
SEATING PLANE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION D DOES NOT INCLUDE INTERCONNECT BAR (DAMBAR) PROTRUSION. DIMENSION D INCLUDING PROTRUSION SHALL NOT EXCEED 10.92 (0.043) MAXIMUM. INCHES MIN MAX 0.560 0.590 0.385 0.415 0.160 0.190 0.027 0.037 0.045 0.055 0.530 0.545 0.067 BSC 0.014 0.022 0.785 0.800 0.321 0.337 0.063 0.078 0.146 0.156 0.271 0.321 0.146 0.196 0.460 0.475 5 MILLIMETERS MIN MAX 14.22 14.99 9.78 10.54 4.06 4.83 0.69 0.94 1.14 1.40 13.46 13.84 1.70 BSC 0.36 0.56 19.94 20.32 8.15 8.56 1.60 1.98 3.71 3.96 6.88 8.15 3.71 4.98 11.68 12.07 5
W A L
1 2 3 4 5
U
F K
M J
M
D 0.356 (0.014)
M
5 PL
DIM A B C D E F G J K L M Q R S U W
TQ
G R
S
TO-220 FIVE LEAD THA SUFFIX CASE 314A-03 ISSUE E
-T- B -P-
OPTIONAL CHAMFER SEATING PLANE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION D DOES NOT INCLUDE INTERCONNECT BAR (DAMBAR) PROTRUSION. DIMENSION D INCLUDING PROTRUSION SHALL NOT EXCEED 0.043 (1.092) MAXIMUM. INCHES MIN MAX 0.572 0.613 0.390 0.415 0.170 0.180 0.025 0.038 0.048 0.055 0.570 0.585 0.067 BSC 0.015 0.025 0.730 0.745 0.320 0.365 0.140 0.153 0.210 0.260 0.468 0.505 MILLIMETERS MIN MAX 14.529 15.570 9.906 10.541 4.318 4.572 0.635 0.965 1.219 1.397 14.478 14.859 1.702 BSC 0.381 0.635 18.542 18.923 8.128 9.271 3.556 3.886 5.334 6.604 11.888 12.827
C E
Q
U
A L
F
K
G
5X
5X
J
D 0.014 (0.356)
M
S TP
M
DIM A B C D E F G J K L Q S U
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CS8101
SO-20 WB DWF SUFFIX CASE 751D-05 ISSUE G
D A
11 X 45 _
q
NOTES: 1. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 3. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF B DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L q MILLIMETERS MIN MAX 2.35 2.65 0.10 0.25 0.35 0.49 0.23 0.32 12.65 12.95 7.40 7.60 1.27 BSC 10.05 10.55 0.25 0.75 0.50 0.90 0_ 7_
H
M
B
M
20
10X
0.25
E
1
10
20X
B 0.25
M
B TA
S
B
S
A
SEATING PLANE
h
18X
e
A1
T
C
PACKAGE THERMAL DATA Parameter RqJC RqJA Typical Typical TO-220 FIVE LEAD 3.3 50 SOIC-8 45 165 SO-20 WB 9.0 55 Unit C/W C/W
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L
CS8101
SOIC-8 NB D SUFFIX CASE 751-07 ISSUE AG
-X- A
8 5 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. 751-01 THRU 751-06 ARE OBSOLETE. NEW STANDARD IS 751-07. MILLIMETERS MIN MAX 4.80 5.00 3.80 4.00 1.35 1.75 0.33 0.51 1.27 BSC 0.10 0.25 0.19 0.25 0.40 1.27 0_ 8_ 0.25 0.50 5.80 6.20 INCHES MIN MAX 0.189 0.197 0.150 0.157 0.053 0.069 0.013 0.020 0.050 BSC 0.004 0.010 0.007 0.010 0.016 0.050 0_ 8_ 0.010 0.020 0.228 0.244
B
1 4
S
0.25 (0.010)
M
Y
M
-Y- G C -Z- H D 0.25 (0.010)
M SEATING PLANE
K
N
X 45 _
0.10 (0.004)
M
J
ZY
S
X
S
DIM A B C D G H J K M N S
SOLDERING FOOTPRINT*
1.52 0.060 7.0 0.275 4.0 0.155
0.6 0.024
1.270 0.050
SCALE 6:1 mm inches
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
SMART REGULATOR is a trademark of Semiconductor Components Industries, LLC.
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT: N. American Technical Support: 800-282-9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Phone: 81-3-5773-3850 Email: orderlit@onsemi.com ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative.
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