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Technical content
Features
1.0V to 3.6V Input Voltage Operating Range Typical RDS(ON): - 15m Ω at VIN=3.3V - 20m Ω at VIN=1.8V - 55m Ω at VIN=1.0V Slew Rate Control with tR: 130µs Output Discharge Function Low <1µA Quiescent Current at VON=VIN 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
(Typical) At 1.8VIN Input Buffer Output Discharge ON Pin Activity tR Package FPF1504 G4 20m Ω CMOS YES Active HIGH 130µs 4-Ball, Wafer-Level Chip- Scale Package (WLCSP), 1.0 x 1.0mm, 0.5mm Pitch
Figure 25. 4-Ball, 1.0 x 1.0mm Wafer-Le vel Chip Scale (WLCSP) Packaging warranty therein, which covers Fairchild products. http://www.fairchildsemi.com/packaging/. A. NO JEDEC REGISTRATION APPLIES. B. DIMENSIONS ARE IN MILLIMETERS. ±43 MICRONS (539-625 MICRONS). G. DRAWING FILENAME: MKT-UC004ABrev2.
0.005 CAB
© 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1504 • Rev. 1.0.0 10 FPF1504 — Advanced Load Management Switch