ISL9221 Overview
ISL9221 NOT REMENDED FOR NEW DESIGNS NO REMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or .intersil./tsc Dual Input Lithium Ion Battery Charger with OVP USB Bypass and 10mA LDO DATASHEET FN6541 Rev 1.00 April 3, 2008 The ISL9221 Lithium Ion charging IC is designed to meet the charging requirements of most of today’s handheld devices. The IC provides two inputs for either USB connection...
ISL9221 Key Features
- 40°C to +85°C 12 Ld 4x3 DFN L12.4x3
- 40°C to +85°C 12 Ld 4x3 DFN L12.4x3
- Please refer to TB347 for details on reel specifications
- e3 termination finish, which is RoHS pliant and patible with both SnPb and Pb-free soldering operations. Intersil Pb-fre
- Lithium Ion/Polymer battery charging
- Dual input
- USB host or car/wall adapter
- Input voltage withstanding up to 28V
- 5.4V overvoltage protection on VUSB inputs
- Charging current up to 1.2A