Datasheet > TS39151

TS39151

更新时间： 2024-10-31 22:41:59

品牌	Logo	应用领域
TSC		稳压器
页数	文件大小	规格书
7页	148K
描述
1.5A Ultra Low Dropout Positive Voltage Regulator

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数据手册

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TS39151 数据手册

TS39151/52

1.5A Ultra Low Dropout Positive Voltage Regulator

Low Dropout Voltage 0.4V (typ.)

Enable Input Control

Adjustable Output

Error Flag Detection

General Description

The TS39151/52 series are 1.5A ultra low dropout linear voltage regulators that provide low voltage, high current output

from an extremely small package. These regulator offers extremely low dropout (typically 400mV at 1.5A) and very low

ground current (typically 12mA at 1.5A).

The TS39151/52 series 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 TS39151/52, the enable pin may be tied to Vin if it is not required for enable control. This series are offered in

5-pin TO-220, TO-263 package.

Features

Ordering Information

ꢀ

Dropout voltage typically 0.4V @Io=1.5A

Part No.

Operating Temp.

Package

Output current up to 1.5A

(Junction)

Low ground current

TS39151CZ5xx

TS39151CM5xx

TS39152CZ5

TO-220-5L

TO-263-5L

TO-220-5L

TO-263-5L

Output voltage trimmed before assembly

Extremely fast transient response

Reversed leakage protection

Reverse battery protection

-40 ~ +125 ^oC

TS39152CM5

Note: Where xx denotes voltage option, available are

Error flag signals output out of regulation

Internal current limit

5.0V, 3.3V, 2.5V and 1.8V.

Thermal shutdown protection

Applications

ꢀ

Battery power equipment

ꢀ

High efficiency linear power supplies

High efficiency post regulator for switching supply

Low-voltage microcontrollers and digital logic

SMPS post regulator

LDO linear regulator for PC add-in cards

PowerPC^TMpower supplies

ꢀ

Multimedia and PC processor supplies

ꢀ

Absolute Maximum Rating (Note 1)

Supply Voltage

Vin

Ven

T_STG

-20V ~ +20

+20

Enable Voltage

Storage Temperature Range

Lead Soldering Temperature (260 ^oC)

ESD

-65 ~ +150

^oC

(Note 3)

TS39151/52

1-1

2004/09 rev. A

12 3 4 5 6 7

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