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