ET9540CL数据手册ETEK中文资料规格书

描述 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.

特性 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

应用 Application

• 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