AP2151D Datasheet PDF (0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH)

AP2151D - 0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

This page provides the datasheet information for the AP2151D, a member of the AP2141D 0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH family.

Description

The AP2141D and AP2151D are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.

The family of devices complies with USB 2.0 and available with both polarities of Enable input.

Features

Single USB port power switches with output discharge Over-current and thermal protection 0.8A accurate current limiting Fast transient response Reverse Current Blocking 90mΩ on-resistance Input voltage range: 2.7V.
5.5V 0.6ms typical rise time Very low shutdown current: 1µA (max) Fault report (FLG) with blanking time (7ms typ) ESD protection: 4KV HB.

Datasheet Details

Part number	AP2151D
Manufacturer	Diodes Incorporated
File Size	591.51 KB
Description	0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
Datasheet	AP2151D Datasheet
Additional preview pages of the AP2151D datasheet.

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Full PDF Text Transcription

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AP2141D/AP2151D 0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE Description The AP2141D and AP2151D are integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB 2.0 and available with both polarities of Enable input. They offer current and thermal limiting and short circuit protection as well as controlled rise time and under-voltage lockout functionality. A 7ms deglitch capability on the opendrain Flag output prevents false over-current reporting and does not require any external components. All devices are available in SOT25, SO-8, MSOP-8-EP, and DFN2018-6 packages. www.DataSheet4U.

Published: Jul 28, 2010 |