ts39100cw25 Taiwan Semiconductor Company, Ltd. (TSC), ts39100cw25 Datasheet

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ts39100cw25

Manufacturer Part Number
ts39100cw25
Description
1a Ultra Low Dropout Voltage Regulator With Multi-function
Manufacturer
Taiwan Semiconductor Company, Ltd. (TSC)
Datasheet
General Description
The TS39100/1/2/3/4/5 are 1A ultra low dropout linear voltage regulators that provide low voltage, high current
output from an extremely small package. These regulators offers extremely low dropout (typically 400mV at 1A) and
very low ground current (typically 12mA at 1A).
The TS39100/1/2/3/4/5 are fully protected against over current faults, reversed input polarity, reversed lead
insertion, over temperature operation, positive and negative transient voltage spikes, logic level enable control and
error flag which signals whenever the output falls out of regulation.
On the TS39100/1/2/3/4/5, the enable pin may be tied to Vin if it is not required for enable control.
Features
Application
Pin Definition:
TS39100CWxx
1. Input
2. Ground (tab)
3. Output
SOT-223
Dropout voltage typically 0.4V @Io=1.0A
Output Current up to 1A
Low Ground Current
Extremely Fast Transient Response
Reversed Leakage & Reverse Battery Protection
Error Flag Signals Output (TS39101 only)
Current Limit & Thermal Shutdown Protection
ULDO Linear Regulator for PC add-in Cards
PowerPC
Battery Powered Equipment
Consumer and Personal Electronics
High Efficiency Linear Power Supplies
SMPS Post Regulator and DC to DC Modules
High-efficiency Post Regulator for Switching Supply
Portable Application
Low-Voltage microcontrollers and Digital Logic
TM
Power Supplies
Pin Definition:
TS39100CPxx
1. Input
2. Ground (tab)
3. Output
TO-252
(DPAK)
Pin Definition:
TS39101CSxx
1. Enable
2. Input
3. Output
4. Flag
5.6.7.8. Ground
TS39102CS
1. Enable
2. Input
3. Output
4. Feedback
5.6.7.8. Ground
SOP-8
1A Ultra Low Dropout Voltage Regulator
1/13
Ordering Information
Note: Where xx denotes voltage option, available are
TS39100CWxx RP
TS39100CPxx RO
TS39101CSxx RL
TS39102CS RL
TS39103CP5xx RO
TS39104CS RL
TS39105CP5xx RO
Leave blank for adjustable version (TS39103)
Contact to factory for addition output voltage option.
Part No.
TS39104CS
1. Enable
2. Input
3. Feedback
4. Output
5.6.7.8. Ground
12=1.24V
15=1.5V
18=1.8V
25=2.5V
33=3.3V
50=5.0V
TS39100/1/2/3/4/5
Pin Definition:
TS39103CP5xx
1. Enable
2. Input
3. Ground (tab)
4. Output
5. Flag / Feedback
TO-252-5L
TO-252-5L
Package
SOT-223
TO-252
SOP-8
SOP-8
SOP-8
with Multi-Function
TO-252-5L
(PPAK)
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
2.5Kpcs / 13” Reel
Packing
Version: B07
Pin Definition:
TS39105CP5xx
1. Input
2. Enable
3. Output (tab)
4. N/C
5. Ground

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ts39100cw25 Summary of contents

Page 1

SOT-223 TO-252 (DPAK) Pin Definition: Pin Definition: Pin Definition: TS39101CSxx TS39100CPxx TS39100CWxx 1. Enable 1. Input 1. Input 2. Input 2. Ground (tab) 2. Ground (tab) 3. Output 3. Output 3. Output 4. Flag 5.6.7.8. Ground General Description The TS39100/1/2/3/4/5 ...

Page 2

Pin Description Pin Configuration Enable TTL/COMS compatible input. Logic high is enable; logic low or open is shutdown Input Unregulated input: +16V maximum supply Ground Ground: Ground pin and TAB / heat sink are internally connected. Output Regulator output Error ...

Page 3

Electrical Characteristics (continues) Reference (TS39102 / 3/ 4) Reference Voltage Reference Voltage Adjust Pin Bias Current Reference Voltage Temp. Coefficient Adjust Pin Bias Current Temp. Coefficient Flag Output (TS39101/3) Output Leakage Current Output Low Voltage (Note 9) Upper Threshold Voltage ...

Page 4

Functional Diagram TS39101/3/4/5 Fixed Regulator with Flag and Enable Block Diagram TS39102/3/4 Adjustable Regulator Block Diagram 1A Ultra Low Dropout Voltage Regulator TS39100 Fixed Regulator Block Diagram 4/13 TS39100/1/2/3/4/5 with Multi-Function Version: B07 ...

Page 5

Application Information The TS39100/1/2/3/4/5 are high performance with low dropout voltage regulator suitable for moderate to high current and voltage regulator application. Its 630mV dropout voltage at full load and over temperature makes it especially valuable in battery power systems ...

Page 6

Application Information (Continue) Enable Input TS39101/2/3/4/5 versions feature an active-high enable (EN) input that allows ON/OFF control of the regulator. Current drain reduces to “zero” when the device is shutdown, with only micro-amperes of leakage current. The EN input has ...

Page 7

Application Information (Continue) Transient Response and 3.3V to 2.5V or 2.5V to 1.8V Conversion TS39100/1/2/3/4/5 has excellent transient response to variations in input voltage and load current. The device have been designed to respond quickly to load current variations and ...

Page 8

Typical Application Circuit TS39100/1/2/3/4/5 1A Ultra Low Dropout Voltage Regulator 8/13 with Multi-Function Version: B07 ...

Page 9

Marking Diagram 1A Ultra Low Dropout Voltage Regulator TO-252 Mechanical Drawing XX = Output Voltage (12=1.24V, 15=1.5V, 18=1.8V, 25=2.5V, 33=3.3V, 50=5V Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, ...

Page 10

TO-252-5L Mechanical Drawing Marking Diagram TS39103 / TS39105 Ultra Low Dropout Voltage Regulator DIM Year Code = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, ...

Page 11

Marking Diagram 1A Ultra Low Dropout Voltage Regulator SOT-223 Mechanical Drawing XX = Output Voltage (12=1.24V, 15=1.5V, 18=1.8V, 25=2.5V, 33=3.3V, 50=5V Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, ...

Page 12

Marking Diagram TS39102 / TS39104 Ultra Low Dropout Voltage Regulator SOP-8 Mechanical Drawing DIM Year Code = Month Code (A=Jan, B=Feb, ...

Page 13

Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No ...

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