Datasheet > HM9715AMS

HM9715AMS

更新时间： 2024-11-06 01:09:55

品牌	Logo	应用领域
华之美 - HMSEMI		/
页数	文件大小	规格书
12页	642K
描述
90mÎ©ï¼1.5A Current Limited USB Power Switch

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HM9715AMS 数据手册

HM9715A

90mΩ，1.5A Current Limited USB Power Switch



General Description

 Pin Configuration

The HM9715A are current limited P-channel MOSFET

power switch designed for high-side load switching

applications. This switch operates with inputs ranging

HM9715A

from 2.5V to 5.5V, making it ideal for both 3.3V and 5V

systems. An integrated current-limiting circuit protects

the input supply against large currents which may cause

the supply to fall out of regulation. The HM9715A is

also protected from thermal overload which limits power

dissipation and junction temperatures. Current limit

threshold is fixed internally. The quiescent supply

current in active mode is only 25μA. In shutdown mode,

the supply current decreases to less than 1μA.

SOT23-5

(Top View)

The HM9715A is available in Pb-free packages and is

specified over the -40°C to +85°C ambient temperature

range.

MSOP8

(Top View)

 Features



Input Voltage Range: 2.5V to 5.5V

Fixed Current Limit

Reverse Current Blocking

Short-Circuit Response: 350ns

Very Low Quiescent Current: 25μA (Typ)

1μA Max Shutdown Supply Current

Under-Voltage Lockout

Thermal Shutdown

4kV ESD Rating

SOT23-5, MSOP8, WDFN-8L 3x3 Packages

Ambient Temperature Range: -40°C to +85°C

DFN3x3-8

(Top View)

 Applications



Laptop/Desktop Computers and NetBooks

3G Wireless Cards



Smart Phones and PDAs

LCD TVs and Monitors

Set-Top-Boxes

MP3/MP4

Printers

Portable Game Players

Portable Media Players and MIDs

USB Keyboards

USB Hard Disk Drives

USB Memory Drives

USB Hubs

12 3 4 5 6 7...12

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