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AAT1149A Datasheet, AAT

AAT1149A converter equivalent, 2.2mhz fast transient 400ma step-down converter.

AAT1149A Avg. rating / M : 1.0 rating-11

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AAT1149A Datasheet

Features and benefits


* Ultra-Small 0603 Inductor (Height = 1mm)
* VIN Range: 2.2V to 5.5V
* VOUT Fixed 1.875V
* 400mA Max Output Current
* Up to 98% Efficiency
* 3mA N.

Application

The AAT1149A is available in a Pb-free, space-saving 5-pin wafer-level chip scale (WLCSP) package and is rated over the.

Description

The AAT1149A SwitchReg is a 2.2MHz step-down converter with an input voltage range of 2.2V to 5.5V. It is optimized to react quickly to load variations and operate with a tiny 0603 inductor that is only 1mm tall. The AAT1149A can deliver 400mA of loa.

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TAGS

AAT1149A
2.2MHz
Fast
Transient
400mA
Step-Down
Converter
AAT1149
AAT1149B
AAT1140
AAT

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