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车规 ET9540CL
General Description
ET9540CL 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 6.8V.
ET9540CL has internal Thermal-Shutdown Protection and Input Voltage detection.
The device is packaged in advanced full-Green compliant WLCSP12 package.
Features
4.5A Continuous Current Capability
Typical RON: 30mΩ N-Channel MOSFET
VIN Operating Range: 2.5V to 28V
Internal Over-voltage Lockout: 6.8V
Over-voltage-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 ±2KV Pass
WLCSP12 (1.55mm×1.10mm 0.4mm pitch ) Package
MSL 1
Applications
Smartphones, Tablet PC
HDD, Storage and Solid State Memory Devices
Portable Media Devices, Laptop & MID
SLR Digital Cameras
GPS and Navigation Equipment
Industrial Handheld and Enterprise Equipment
Pin Configuration
Block Diagram
Application Circuits
