General Description
ET9552 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 threshold(OVLO) is 10.5V. ET9552 has internal Thermal-Shutdown Protection and Input Voltage detection. The device is packaged in advanced full-Green compliant WLCSP-12 1.55mm×1.1mm package.
Features
● 4.5A Continuous Current Capability
● Typical RON: 30mΩ N-Channel MOSFET
● VIN Operating Range: 2.5V to 28V
● Internal Overvoltage Lockout: 10.5V
● 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 1.55mm×1.1mm
Pin Configuration