bq2417x 1.6-MHz Synchronous Switched-Mode Li-Ion and Li-Polymer Stand-Alone Battery Charger With Integrated MOSFETs and Power Path Selector

1 Features 1• 1.6-MHz Synchronous Switched-Mode Charger with 4-A Integrated N-MOSFETs • Up to 94% Efficiency • 30-V Input Rating with Adjustable Overvoltage Protection – 4.5-V to 17-V Input Operating Voltage Range • Battery Charge Voltage – bq24170: 1-, 2-, or 3-Cell with 4.2 V/Cell –

bq2417x 1.6-MHz Synchronous Switched-Mode Li-Ion and Li-Polymer Stand-Alone Battery Charger With Integrated MOSFETs and Power Path Selector

1 Features 1• 1.6-MHz Synchronous Switched-Mode Charger with 4-A Integrated N-MOSFETs • Up to 94% Efficiency • 30-V Input Rating with Adjustable Overvoltage Protection – 4.5-V to 17-V Input Operating Voltage Range • Battery Charge Voltage – bq24170: 1-, 2-, or 3-Cell with 4.2 V/Cell –