LT1512 SEPIC Constant-Current/ Constant-Voltage Battery Charger
Features
n Charger Input Voltage May Be Higher, Equal to or Lower Than Battery Voltage
n Charges Any Number of Cells Up to 30V* n 1% Voltage Accuracy for Rechargeable Lithium
Batteries n 500kHz Switching Frequency Minimizes
Inductor Size n 100mV Current Sense Voltage for High Efficiency n ...