TS39200 Datasheet, PDF (1/12 Pages) Taiwan Semiconductor Company, Ltd – 2A Ultra Low Dropout Voltage Regulator with Multi-Function

TO-220
TO-263
(D²PAK)
TS39200/1/2/3/4/5
2A Ultra Low Dropout Voltage Regulator
with Multi-Function
TO-220-5L
TO-263-5L
(D²PAK)
Pin Definition:
TS39200
1. Input
2. Ground (tab)
3. Output
Pin Definition:
TS39201xx TS39202
1. Enable 1. Enable
2. Input
2. Input
3. Ground 3. Ground
4. Output 4. Output
5. Flag
5. Adjust
TS39203xx
1. Enable
2. Input
3. Ground
4. Output
5. Sense
TS39204xx
1. Input
2. Enable
3. Output
4. N/C
5. Ground
TS39205
1. Input
2. Enable
3. Output
4. Adjust
5. Ground
General Description
The TS39200/1/2/3/4/5 are 2A ultra low dropout linear voltage regulators that provide low voltage, high current output
with a minimum of external components. The TS39200/1/2/3/4/5 offers extremely low dropout (typically 600mV at 2A)
and low quiescent current (typically 30mA at 2A).
The TS39200/1/2/3/4/5 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 TS39200/1/2/3/4/5 to
provide 2.5V from a supply as low as 3V, and 1.8V from a supply as low as 2.5V. The TS39200/1/2/3/4/5 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 TS39200/1/2/3/4/5, the enable pin may be tied to input voltage if it is not required for enable control.
Features
● Dropout voltage typically 0.6V @Io=2A
● Output Current up to 2A
● Low Ground Current
● Extremely Fast Transient Response
● Current Limit & Thermal Shutdown
● Reversed Leakage & Reverse Battery Protection
● Error Flag Signals Output (TS39201 only)
● Adjustable Version (TS39202 & TS39205 only)
● Output Voltage Sense (TS39203 only)
Application
● PowerPC^TM Power Supplies
● 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
Ordering Information
Part No.
Package
Packing
TS39200CZxx C0
TO-220
50pcs / Tube
TS39200CMxx RN
TO-263 800pcs / 13” Reel
TS39201CZ5xx C0 TO-220-5L
50pcs / Tube
TS39201CM5xx RN TO-263-5L 800pcs / 13” Reel
TS39202CZ5 C0
TO-220-5L
50pcs / Tube
TS39202CM5 RN TO-263-5L 800pcs / 13” Reel
TS39203CZxx C0 TO-220-5L
50pcs / Tube
TS39203CMxx RN TO-263-5L 800pcs / 13” Reel
TS39204CZxx C0 TO-220-5L
50pcs / Tube
TS39204CMxx RN TO-263-5L 800pcs / 13” Reel
TS39205CZ5 C0
TO-220-5L
50pcs / Tube
TS39205CM5 RN TO-263-5L 800pcs / 13” Reel
Note: Where xx denotes voltage option, available are
50=5V, 33=3.3V, 25=2.5V, 18=1.8V, 15=1.5V
Contact to factory for addition output voltage option.
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Version: B07