FPF1504 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – Advanced Load Management Switch

June 2012
FPF1504
Advanced Load Management Switch
Features
 1.0V to 3.6V Input Voltage Operating Range
 Typical R_DS(ON):
- 15mΩ at V_IN=3.3V
- 20mΩ at V_IN=1.8V
- 55mΩ at V_IN=1.0V
 Slew Rate Control with t_R: 130µs
 Output Discharge Function
 Low <1µA Quiescent Current at V_ON=V_IN
 ESD Protected: 4000V HBM, 2000V CDM
 GPIO/CMOS-Compatible Enable Circuitry
Applications
 Mobile Devices and Smart Phones
 Portable Media Devices
 Digital Cameras
 Advanced Notebook, UMPC, and MID
 Portable Medical Devices
 GPS and Navigation Equipment
Description
The FPF1504 is a low-R_DS P-channel MOSFET load
switch of the IntelliMAX™ family. Integrated slew-rate
control prevents excessive inrush current from the
supply rails with capacitive loads common in power
applications. In addition, the FPF1504 features output
discharge capability.
The input voltage range operates from 1.0V to 3.6V to
fulfill today's mobile device supply requirements. Switch
control is by a logic input (ON pin) capable of interfacing
directly with low-voltage CMOS control signals and
GPIOs in embedded processors.
Figure 1. Block Diagram
Ordering Information
Part Number
Part
Marking
Switch
(Typical)
At 1.8V_IN
Input
Buffer
FPF1504
G4
20mΩ CMOS
Output
Discharge
YES
ON Pin
Activity
t_R
Package
Active
HIGH
4-Ball, Wafer-Level Chip-
130µs Scale Package (WLCSP),
1.0 x 1.0mm, 0.5mm Pitch
© 2012 Fairchild Semiconductor Corporation
FPF1504 • Rev. 1.0.0
www.fairchildsemi.com