JW3655EQFNE#TRPBF

JW3655E High Efficiency, 3A, Multi-Cells Li-Ion Battery Charger DESCRIPTION FEATURES The JW®3655E is a buck boost converter targets HVDC fast charging system. The JW3655E supports 1 to 4 cells Li-ion battery, the full charge voltage and charge current can be programmable through external resistor.  The JW3655E implements the Buck Boost converter with an H-bridge. The integrated low RDS(on) MOSFET minimizes physical footprint, maximizes charge efficiency. Built-in loop compensation simplifies the circuit and design. PFM is engaged to maintain high efficiency at light load current.  JW3655E guarantees robustness with thermal protection. APPLICATIONS Company’sLogois Protected, “JW” and “JOULWATT” are Registered Trademarks of JoulWatt technology Inc.              Integrate low RDS(on) power MOSFET Wide input range: 4.2V-21.0V, support 1 to 4 cells battery charge Full charge voltage can be programmable through external resistor High efficiency 450kHz switching frequency Programmable charge current, up to 3A Quiescent current: >JOULWATT(杰华特) Downloaded From Oneyac.com