FPF1008

转换速率控制负载开关，Fairchild Semiconductor### 高级负载开关，Fairchild Semiconductor

General Description

The FPF1007/8/9 are low RDSP-Channel MOSFET load switches offered in a selection of 10 µs, 80 µs, and 1 ms slew rate turn-on options for transient / in-rush current control. To support trends in mobile application requirements, the minimum operating input voltage has been reduced down to 1.2 V, the input current leakage has been minimized to extend battery life, and the ESD-protection has been designed to withstand a minimum of 8 kV HBM and 2 kV CDM.

Features

1.2 to 5.5 V Input Voltage Range

Typical RON= 30 mΩat VIN= 5.5 V

Typical RON= 40 mΩat VIN= 3.3 V

Fixed Three Different Turn-on Rise Time 10 µs / 80 µs / 1 ms

Low < 10 µA at VIN = 3.3 V Quiescent Current

Internal ON Pin Pull Down

Output Discharge Function

ESD Protection above 8000 V HBM and 2000 V CDM

RoHS Compliant

Applications

PDAs

Cell Phones

GPS Devices

MP3 Players

Digital Cameras

Peripheral Ports

Hot-Swap Supplies

Notebook Computers