Linear Li-Ion Battery Charger with Power Path and USB Compatibility in LFCSP Features: 4mm × 4mm LFCSP Package Fully programmable via I2C Flexible digital control inputs Up to 2.1 A current from an ac charger while in LDO mode Operating input voltage from 4.0V up to 7.0V Tolerant input voltage -0.5V to 20V (USB VBUS) Fully compatible with USB 3.0 and USB battery charging specification 1.2 Built-in current sensing and limiting Down to 54 mΩ battery isolation FET between battery and charger output Thermal regulation prevents over heating Compliant with JEITA 1 and JEITA 2 Li-Ion battery charging temperature specifications SYS_EN flag permits the system to be disabled until battery is at minimum required level for guaranteed system start-up
$49.80 - $75.00
