AP2553A, AP2552 - PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCHES

Diodes

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AP2553A Datasheet Preview — This datasheet PDF includes multiple part numbers: AP2553A, AP2552. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	AP2553A, AP2552
Manufacturer	DIODES
File Size	1.59 MB
Description	PRECISION ADJUSTABLE CURRENT-LIMITED POWER SWITCHES
Datasheet	AP2552_Diodes.pdf
Note	This datasheet PDF includes multiple part numbers: AP2553A, AP2552. Please refer to the document for exact specifications by model.

AP2553A Product details

Description

The AP2552/53 and AP2552A/53A are single channel precision adjustable current-limited switches optimized for applications that require precision current limiting, or to provide up to 2.1A of continuous load current during heavy loads/short circuits.

Features

Up to 2.1A Maximum Load Current.
Accurate Adjustable Current Limit, 75mA to 2365mA.
±6% Accurate Adjustable Current Limit, 1.632A with RLIM = 15kΩ.
Constant-Current (AP2552/53) During Over-Current.
Output Latch-Off (AP2552A/53A) at Over-Current.
Fast Short-Circuit Response Time: 2µs (Typ. ).
Reverse Current Blocking During Shutdown and Reverse Current Limiting During Enable.
Operating Range: 2.7V to 5.5V.
Built-in S.

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Published: Jan 17, 2013 |