PCMCIA Current Limit Interface and Capacitor Charger
Description
AAT4620
PCMCIA Current Limit Interface and Capacitor Charger General 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. Used in conjunction with a super capacitor, the AAT4620 will ensure that the power ratings of the PCMCIA host are not ex...