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ISL9220B - Switching Charger

ISL9220B Description

Switching Charger for 1-Cell Li-ion Batteries ISL9220B The ISL9220B is a cost-effective and versatile battery charger for 1-cell Li-Polymer based port.
PIN PIN # NAME 1 2 3 4 5 6 7 8 9 10, 11 12 13, 14 15, 16 17 18 19 DESCRIPTION STAT2 Open-drain indication pin.

ISL9220B Features

* synchronous PWM technology, maximizing power efficiency, thus minimizing charge time and heat. The 1.2MHz switching frequency allows use of small external inductors and capacitors. A simple charge current programming method is provided. External resistors program the fast charge and end-of-charge cu

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Datasheet Details

Part number
ISL9220B
Manufacturer
Intersil Corporation
File Size
484.94 KB
Datasheet
ISL9220B_IntersilCorporation.pdf
Description
Switching Charger

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Switching Charger Intersil Corporation
Intersil Corporation ISL9220B-like datasheet