General Description

ET9639M can disconnect the systems from its output pin(OUT) in case wrong input operating conditions are detected. The system is positive overvoltage protected up to 28V. The overvoltage thresholds (OVLO) is 10.0V. ET9639M internal Thermal-Shutdown Protection. The device is packaged in advanced full-Green compliant Wafer Level Chip Scale Packaging (WLCSP12).

Features

●  4.8A Continuous Current Capability

●  Typical R_ON: 35mΩ N-Channel MOSFET

●  V_IN Operating Range: 2.3V to 28V

●  Overvoltage Lockout : OVLO=10.0V(TYP.)

●  Overvoltage Protection Response Time：80ns(MAX.)

●  OVLO Threshold Range: +4V to +22V

●  Startup Debounce Time:21ms(TYP.)

●  Internal Thermal-Shutdown Protection

●  Surge immunity to ±200V

●  ESD Protected: Human Body Model：JESD22-A114(All pins)±2KV

●  CSP12 Package (ball pitch=0.4mm)

Pin Configuration