Datasheet > TS1900

TS1900

更新时间： 2024-11-05 03:58:27

品牌	Logo	应用领域
TSC		开关
页数	文件大小	规格书
5页	234K
描述
Ultra Low Quiescent Current Smart Load Switch

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TS1900 数据手册

TS1900

Ultra Low Quiescent Current Smart Load Switch

SOT-25

Pin Definition:

1. Output

2. Ground

3. Enable

4. Input

5. Input

General Description

TS1900 is a high side slew rate controlled smart load switch. The slew rate control in TS1900 can effectively avoid the

large in-rush current which is commonly observed in normal power switches. Moreover, the level shift in TS1900

allows customers to control 1.8 to 6.5V system with 1.5V logic and without sacrificing leakage current.

TS1900 has typical low R_DS(on)at 100mΩ, it allows large power handling capabilities. And very low quiescent current

and fast load discharge make it ideal for power sensitive applications nowadays.

Features

Ordering Information

●

1.8 to 6.5V Input Voltage Range

Part No.

Package

SOT-25

Packing

Slew Rate Limited at 100uS

Very Low R_DS(ON),Typically 100mΩ

Less than 1uA Shutdown Current

Very Low Quiescent Current, Typically 2uA

Fast Shutdown Load Discharge

Thermal Fault Protection

TS1900CX5 RF

3Kpcs / 7” Reel

Pin Description

Name

Function

Out

Drain of P-CH Power MOSFET

Gnd Pin. Connect directly to local

ground plane.

TTL / CMOS Input Logic Level

2KV ESD Rating

Gnd

EMI Free Circuit

Vin

Enable Control Input

4,5

Source of P-CH Power MOSFET

Applications

Application Circuit

●

Cellular and Smart Phone

Hot Swap Supplies

Microprocessors and DSP Core Supplies

PDAs

MP3 Players

Digital Still and Video Cameras

Portable Instruments

Absolute Maximum Rating

Parameter

Symbol

Limit

Unit

Input Supply Voltage

V_INto Gnd

V_ENto Gnd

V_{O UT}to Gnd

-0.3 to 6.5

Enable to Ground Voltage

Output to Ground Voltage

Power Dissipation

P_D

I_CONTINUE

T_J

Internally Limited

2.2

Maximum Continues Current

Junction Temperature Range

Storage Temperature Range

ESD HBM / MM

°C

+150

T_STG

-65 ~ +150

2 / 200

°C

KV / V

1/5

Version: A07

12 3 4 5

中文翻译

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