LTC4065L-4.1 PDF File ( Datasheet )

LTC4065L, LTC4065LX, LTC4065L-4.1 Standalone 250mA Li-Ion Battery Charger in 2 × 2 DFN FEATURES DESCRIPTION n Charge Current Programmable up to 250mA with 5% Accuracy n Complete Linear Charger in 2mm × 2mm DFN Package n C, 10 Charge Current Detection Output n Timer Termination n No External MOSFET, Sense Resistor or Blocking Diode Required n Preset Float Voltage with 0.6% Accuracy: 4.2V for LTC4065L, LTC4065LX 4.1V for LTC4065L-4.1 n Constant-Current, Constant-Voltage Operation with Therm