AAT4620 - PCMCIA Current Limit Interface and Capacitor Charger

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AAT4620 PCMCIA Current Limit Interface and Capacitor Charger by AAT - Datasheet Preview — Datasheet preview – AAT4620

Datasheet Details

Part number	AAT4620
Manufacturer	AAT
File Size	595.79 KB
Description	PCMCIA Current Limit Interface and Capacitor Charger
Datasheet	AAT4620 Datasheet
Additional preview pages of the AAT4620 datasheet.

Product details

Description

The AAT4620 SmartSwitch is a current limited Pchannel MOSFET power switch designed for highside load-switching applications in PCMCIA GSM/GPRS/3G modem cards.

Features

SmartSwitch™.
VIN Range: 3.0V to 5.5V Dual Independent Current Limits.
100mA to 1200mA.
±10% Current Accuracy.
20°C Temperature Band Reverse Current Blocking Protection Power Loop Low Quiescent Current.
40µA Typical.
1.0µA Max with Switch Off 65mΩ Typical RDS(ON) at 3V Only 1.4V Needed for Enable Control Pin System READY Output with Externa.

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Published: Jul 9, 2007 |