Standalone Linear Li-Ion battery charger with thermal regulation in ThinSOT application note (PDF!) from Linear: The LTC4054 is a single cell lithium-ion battery charger using a constant-current/constant voltage algorithm. It can deliver up to 800mA of charge current (using a good thermal PCB layout) with a final float voltage accuracy of ±1%. The LTC4054 includes an […]
Tag Archives: linear charger
MAX8934G dual-input linear Li-Poly battery charger
rsdio serves us another heaping helping of interesting parts today. Check out the MAX8934G dual-input Li+/Li-Poly linear battery charger: Monitors temperature to ensure safe charging and JEITA battery charging specification compliance Charges safely by lowering the termination voltage and charge rate in hot or cold temperature Includes all integrated MOSFETs Delivers smart power path control […]