General Description

        ET9554L 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 internal overvoltage threshold(OVLO) is 6.8V.

        ET9554L has internal Thermal-Shutdown Protection and Input Voltage detection.

        The device is packaged in advanced full-Green compliant WLCSP-12 1.58mm×1.18mm package.

Features

●  4.8A Continuous Current Capability

●  Typical R_ON: 30mΩ N-Channel MOSFET

●  V_IN Operating Range: 2.5V to 28V

●  Internal Overvoltage Lockout: 6.8V

●  Overvoltage-Protection Response Time：50ns(TYP)

●  Startup Debounce Time:15ms(TYP)

●  Internal Thermal-Shutdown Protection

●  Surge immunity to ±100V

●  ESD Protected: Human Body Model：JESD22-A114(All pins)±4KV

●  WLCSP-12 1.58mm×1.18mm

Pin Configuration