EJW3655 Datasheet | E-CMOS

High Efficiency,3A, Multi-Cells Li-Ion Battery Charger DESCRIPTION The EJW3655 is a buck boost converter targets HVDC fast charging system. The EJW3655 supports 1 to 3 cells Li-ion battery, the full charge voltage and charge current can be programmed through external resistor. The EJW3655 implements the Buck Boost converter with an H-bridge. The integrated low RDS(on) MOSFET minimizes physical footprint, maximizes charge efficiency. Built-in loop pensation simplifies the circuit and design. PFM is engaged to maintain high efficiency at light load current. EJW3655 guarantees robustness with thermal protection and battery under voltage lockout. Features - Integrate low RDS(on)...