General Description

ET9523C series can disconnect the systems from its output pin(OUT) in case wrong input operating conditions are detected. The system is positive over-voltage protected up to 28V. The internal over-voltage thresholds(OVLO) is fixed, and external OVLO setting also available. ET9523C has internal thermal shutdown Protection and Input Voltage detection. The device is packaged in advanced full-Green compliant Wafer Level Chip Scale Packaging (WLCSP6).

Features

●  4A Continuous Current Capability

●  Typical R_ON: 29mΩ N-Channel MOSFET

●  V_IN Operating Range: 2.5V to 28V

●  Internal Over-voltage Lockout :

    14.0V(ET9523C)

    10.8V(ET9523CM1)

    10V(ET9523CM)

    6.8V(ET9523CL)

    6.0V(ET9523CL1)

●  Over-voltage Protection Response Time：50ns(TYP)

●  Startup Debounce Time: 15ms(TYP).

●  Internal Thermal-Shutdown Protection

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

●  WLCSP6 Package (ball pitch=0.4mm)

Pin Configuration