Analog Devices Inc.

Standalone Linear Li-Ion Charger with Micropower Low Dropout Linear Regulator Features: Charge Current Programmable up to 1A Integrated 100mA Adjustable Low Dropout Linear Regulator Charges Single Cell Li-Ion Batteries Directly from USB Port Preset Charge Voltage with ±0.35% Accuracy No External MOSFET, Sense Resistor or Blocking Diode Needed Thermal Regulation Maximizes Charge Rate without Risk of Overheating Adjustable LDO Output Voltage Range: 1.2V to 4.2V Programmable Charge Termination Timer Programmable Charge Current Detection/Termination SmartStart™ Prolongs Battery Life Charge Status Output 35μA Charger Quiescent Current in Shutdown 15μA LDO Quiescent Current Available in a Low Profile (0.75mm) 10-Lead (3mm × 3mm) DFN Package

$6.53