Datasheet > TS39154

TS39154

更新时间： 2024-11-02 12:20:27

品牌	Logo	应用领域
TSC		/
页数	文件大小	规格书
7页	350K
描述
1.5A Ultra Low LDO with Enable

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TS39154 数据手册

TS39154

1.5A Ultra Low LDO with Enable

TO-252-4L

(PPAK)

Pin Definition:

1. Enable

2. Input

3. Ground

4. Output

5. Adjustable

General Description

TS39154 is 1.5A ultra low dropout linear voltage regulators that provide low voltage, high current output from an

extremely small package. This regulator offers extremely low dropout (typically 400mV at 1.5A) and very low ground

current (typically 25mA at 1.5A). TS39154 is 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. On the TS39154, the enable pin may be tied to V_INif it is not required for enable control.

Features

Ordering Information

●

Dropout voltage typically 0.4V @ Io=1.5A

Part No.

TS39154CP4 RO

Package

TO-252-4L

Packing

2,500pcs / 13” Reel

Output Current up to 1.5A

Low Ground Current

Extremely Fast Transient Response

Reversed Leakage & Reverse Battery Protection

Internal Current Limit

Thermal Shutdown Protection

Application

●

PowerPC^TMPower 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

Absolute Maximum Rating (Note 1)

Supply Voltage

V_IN

V_EN

T_STG

-20V ~ +20

+20

^oC

Enable Voltage

Storage Temperature Range

Lead Soldering Temperature (260^oC)

ESD

-65 ~ +150

(Note 3)

Operating Rating (Note 2)

Operation Input Voltage

V_IN(operate)

+2.25 ~ +16

Operation Enable Voltage

V_EN(operate)

Power Dissipation (Note 4)

Operating Junction Temperature Range

P_D

T_J

Internally Limited

-40 ~ +125

^oC

1/7

Version: D08

12 3 4 5 6 7

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