AAT4620 - PCMCIA Current Limit Interface and Capacitor Charger

Name: AAT4620
SKU: AAT4620-1053590

Skyworks

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Datasheet Details

Part number	AAT4620
Manufacturer	Skyworks
File Size	585.86 KB
Description	PCMCIA Current Limit Interface and Capacitor Charger
Datasheet	AAT4620-Skyworks.pdf

AAT4620 Product details

Description

The AAT4620 SmartSwitch is a current limited P-channel MOSFET power switch designed for high-side loadswitching applications in PCMCIA GSM/GPRS/3G modem cards.

Features

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.
65m Typical RDS(ON) at 3V.
Only 1.4V Needed for Enable Control Pin.
System READY Output with Externally Programmable Hysteresis.
Under-Voltage Lockout.

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Published: Sep 18, 2016 |