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Linear Technology
LTC4061 - Standalone Linear Li-lon Battery Charger
Features n Charge Current Programmable Up to 1A n Charges Single-Cell Li-Ion Batteries Directly from USB Port n Preset Charge Voltage with ±0.35% Accu.
Linear Technology
LTC4061-4.4 - Standalone Linear Li-Ion Battery Charger
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Charge Current Programmable Up to 1A Charges Single-Cell Li-Ion Batteries Directly from USB Port Preset 4.375V Float Volt.