ts39300cz50 Taiwan Semiconductor Company, Ltd. (TSC), ts39300cz50 Datasheet

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ts39300cz50

Manufacturer Part Number
ts39300cz50
Description
3a Ultra Low Dropout Positive Voltage Regulator
Manufacturer
Taiwan Semiconductor Company, Ltd. (TSC)
Datasheet
General Description
TS39300/1/2/3/4 are 3A ultra low dropout linear voltage regulators that provide low voltage, high current output with a
minimum of external components. The TS3930x series offers extremely low dropout (typically 400mV at 3A) and low
quiescent current (typically 36mA at 3A).
TS39300/1/2/3/4 is ideal for PC add-in cards that need to convert from standard 3.3V to 2.5V or 2.5V to 1.8V. A
guaranteed maximum dropout voltage of 500mV over all operating conditions allows the TS39300/1/2/3/4 to provide
2.5V from a supply as low as 3V, and 1.8V from a supply as low as 2.5V. The TS39300/1/2/3/4 also has fast transient
response for heavy switching applications. The device requires only 47uF of output capacitor to maintain stability and
achieve fast transient response.
On the TS39300/1/2/3/4, the enable pin may be tied to input voltage if it is not required for enable control.
Features
Application
Dropout voltage typically 0.4V @Io=3A
Output Current up to 3A
Low Ground Current
Extremely Fast Transient Response
Current Limit & Thermal Shutdown
Reversed Leakage & Reverse Battery Protection
Error Flag Signals Output (TS39301 only)
Adjustable Version (TS39302 only)
Output Voltage Sense (TS39303/4 only)
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
Low Voltage Microcontrollers and Digital Logic
TO-220
Pin Definition:
TS39300
1. Input
2. Ground (tab)
3. Output
TM
Power Supplies
(D
TO-263
2
PAK)
3A Ultra Low Dropout Voltage Regulator
Pin Definition:
TS39301xx
1. Enable
2. Input
3. Ground
4. Output
5. Flag
1/12
Ordering Information
Note: Where xx denotes voltage option, available are
TS39300CZxx C0
TS39300CMxx RN
TS39301CZ5xx C0
TS39301CM5xx RN
TS39302CZ5 C0
TS39302CM5 RN
TS39303CZxx C0
TS39303CMxx RN
TS39304CZxx C0
TS39304CMxx RN
TO-220-5L
50=5V, 33=3.3V, 25=2.5V, 18=1.8V
Contact to factory for addition output voltage option.
Part No.
TS39302
1. Enable
2. Input
3. Ground
4. Output
5. Adjust
TS39303xx
1. Enable
2. Input
3. Ground
4. Output
5. Sense
TS39300/1/2/3/4
TO-263-5L
TO-220-5L
TO-263-5L
TO-220-5L
TO-263-5L
TO-220-5L
TO-263-5L
TO-220-5L
TO-263-5L
Package
(D
TO-220
TO-263
2
PAK)
with Multi-Function
TS39304xx
1. Input
2. Enable
3. Ground
4. N/C
5. Output
800pcs / 13” Reel
800pcs / 13” Reel
800pcs / 13” Reel
800pcs / 13” Reel
800pcs / 13” Reel
50pcs / Tube
50pcs / Tube
50pcs / Tube
50pcs / Tube
50pcs / Tube
Packing
Version: A07

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ts39300cz50 Summary of contents

Page 1

TO-220 TO-263 2 (D PAK) Pin Definition: TS39300 1. Input 2. Ground (tab) 3. Output General Description TS39300/1/2/3/4 are 3A ultra low dropout linear voltage regulators that provide low voltage, high current output with a minimum of external components. The ...

Page 2

Absolute Maximum Rating Supply Voltage Enable Voltage Storage Temperature Range o Lead Soldering Temperature (260 ESD Operating Rating (Note 2) Operation Input Voltage Operation Enable Voltage Power Dissipation (Note 4) Operating Junction Temperature Range Electrical Characteristics ...

Page 3

Electrical Characteristics (Continue) Flag Output (TS39301) Output Leakage Current Output Low Voltage (Note 9) Upper Threshold Voltage Lower Threshold Voltage Hysteresis Thermal Performance Condition Thermal Resistance Junction to Case Note 1. Exceeding the absolute maximum ratings may be damaged the ...

Page 4

Functional Diagram TS39301/3/4 Fixed Regulator with Flag, Sense and Enable Block Diagram 3A Ultra Low Dropout Voltage Regulator TS39300 Fixed Regulator Block Diagram TS39302 Adjustable Regulator Block Diagram 4/12 TS39300/1/2/3/4 with Multi-Function Version: A07 ...

Page 5

Application Information The TS39300/1/2/3/4 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 TS39301/2/3/4 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) Thermal Characteristics TS39300/1/2/3/4 linear regulators are simple to use, the most complicated design parameters to consider are thermal characteristics, thermal design requires the following application specification parameters: Maximum ambient temperature, T  Output current, I  OUT ...

Page 8

Ultra Low Dropout Voltage Regulator TO-220 Mechanical Drawing DIM 8/12 TS39300/1/2/3/4 with Multi-Function TO-220 DIMENSION MILLIMETERS INCHES MIN MAX MIN 10.000 10.500 0.394 ...

Page 9

Ultra Low Dropout Voltage Regulator TO-263 Mechanical Drawing DIM 9/12 TS39300/1/2/3/4 with Multi-Function TO-263 DIMENSION MILLIMETERS INCHES MIN MAX MIN 10.000 10.500 0.394 14.605 15.875 0.575 0.508 0.991 0.020 ...

Page 10

Ultra Low Dropout Voltage Regulator TO-220-5L Mechanical Drawing 10/12 TS39300/1/2/3/4 with Multi-Function TO-220-5L DIMENSION MILLIMETERS INCHES DIM MIN MAX MIN A 10.00 10.50 0.394 B 3.240 4.440 0.128 C 2.440 2.940 0.096 D 0.260 1.020 0.010 E 1.570 1.830 ...

Page 11

Ultra Low Dropout Voltage Regulator TO-263-5L Mechanical Drawing 11/12 TS39300/1/2/3/4 with Multi-Function TO-263-5L DIMENSION MILLIMETERS INCHES DIM MIN MAX MIN A 9.70 10.54 0.382 B 14.60 15.87 0.575 C 0.69 0.94 0.027 D 1.524 2.032 0.060 E 4.30 4.70 ...

Page 12

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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