FPF1003A

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Document overview

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Technical content

Features

 1.2 V to 5.5 V Input Voltage Operating Range  Typical RDS(ON): - 30 m Ω at VIN=5.5 V - 35 m Ω at VIN=3.3 V  ESD Protected: Above 8000 V HBM  ROHS Compliant

Applications

 PDA’s  Cell Phones  GPS Devices  MP3 Players  Digital Cameras  Peripheral Ports  Hot Swap Supplies

Description

The FPF1003A and FPF1004 are low R DS P-channel MOSFET load switches with controlled turn-on. The input voltage range operates from 1.2 V to 5.5 V to fulfill today's ultra-portable device supply requirements. Switch control is accomplished with a logic input (ON) capable of interfacing direct ly with low-voltage control signal. In FPF1004, a 120 Ω on-chip load resistor is added for output quick discharge when the switch is turned off. Both FPF1003A and FPF1004 are available in a space- saving 1.0x1.5 mm2 wafer-level chip-scale package.

Ordering Information

Part Number Top Mark Switch Input Buffer Output Discharge ON Pin Activity Package FPF1003A Q2 30 mΩ, PMOS Schmitt NA Active HIGH 1.0 x 1.5 mm2 Wafer-Level Chip-Scale Package (WLCSP), FPF1004 Q3 120 Ω Active HIGH

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1003A / FPF1004 • Rev. 1.0.6 4 FPF1003A / FPF1004 — IntelliMAX™ Advanced Load Management Products Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may dam age the device. The device may not function or be operable above the recommended operating conditions and st ressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Max. Unit VIN V IN, VOUT, ON to GND -0.3 6.0 V ISW Maximum Continuous Switch Current 2.0 A PD Power Dissipation at T A=25°C(1) 1.2 W TSTG Storage Junction Temperature -65 +150 °C TA Operating Temperature Range -40 +125 °C ΘJA Thermal Resistance, Junction-to-Ambient 85 °C/W ESD Electrostatic Discharge Capability Human Body Model, JESD22-A114 5500 V Charged Device Model, JESD22-C101 1500 Note: 1. Package power dissipation on one square inch pad, 2 oz. Recommended Operating Conditions The Recommended Operating Conditions table defines th e conditions for actual device operation. Recommended operating conditions are specified to en sure optimal performance to the datash eet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Max. Unit VIN Supply Voltage 1.2 5.5 V TA Ambient Operating Temperature -40 +85 °C

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1003A / FPF1004 • Rev. 1.0.6 5 FPF1003A / FPF1004 — IntelliMAX™ Advanced Load Management Products

Electrical Characteristics

Unless otherwise noted, VIN=1.2 to 5.0V, TA=-40 to +85°C; typical values are at VIN=3.3V and TA=25°C. Symbol Parameter Conditions Min. Typ. Max. Units Basic Operation VIN Supply Voltage 1.2 5.5 V IQ(OFF) Off Supply Current V ON=GND, OUT=Open 1 μA ISD Shutdown Current VON=GND, VOUT=0 at VIN=5.5, TA=85°C 1 μA VON=GND, VOUT=0 at VIN=3.3, TA=85°C 10 100 nA IQ Quiescent Current I OUT=0 mA, VIN=VON 1 μA RON On-Resistance VIN=5.5 V, IOUT=1 A, TA=25°C 20 30 mΩ VIN=3.3 V, IOUT=1 A, TA=25°C 25 35 VIN=1.5 V, IOUT=1 A, TA=25°C 50 75 VIN=1.2 V, IOUT=1 A, TA=25°C 95 150 VIN=3.3 V, IOUT=1 A, TA=85°C 30 42 VIN=3.3 V, IOUT=1 A, TA=40°C to 85°C 12 42 RPD Output Pull-Down Resistance VIN=3.3 V, VON=0 V, TA=25°C, FPF1004 75 120 Ω VIH ON Input Logic High Voltage VIN=1.2 V to 5.5 V 2 V VIN=1.2 V 0.8 VIL ON Input Logic Low Voltage VIN=2.7 V to 5.5 V 0.8 V VIN=1.2 V 0.35 ION ON Input Leakage V ON=VIN or GND 1 μA Dynamic Characteristics tON Turn-On Time VIN=3.3 V, RL=500 Ω, CL=0.1 µF, TA=25°C 13 μs tOFF Turn-Off Time VIN=3.3 V, RL=500 Ω, CL=0.1 µF, TA=25°C, FPF1003A 45 μs VIN=3.3 V, RL=500 Ω, CL=0.1 µF, RL_CHIP=120 Ω, TA=25°C, FPF1004 15 tR V OUT Rise Time VIN=3.3 V, RL=500 Ω, CL=0.1 µF, TA=25°C 13 μs tF VOUT Fall Time VIN=3.3 V, RL=500 Ω, CL=0.1 µF, TA=25°C, FPF1003A 113 μs VIN=3.3 V, RL=500 Ω, CL=0.1 µF, RL_CHIP=120 Ω, TA=25°C, FPF1004 10

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1003A / FPF1004 • Rev. 1.0.6 9 FPF1003A / FPF1004 — IntelliMAX™ Advanced Load Management Products Description of Operation Input Capacitor FPF1003A and FPF1004 are low-R DS(ON) P-channel load switches with controlled turn-on. The core of each device is a 30 m Ω P-Channel MOSFET and a controller capable of functioning over an input operating range of 1.2 to 5.5 V. Switch control is accomplished with a logic input (ON) capable of interfacing directly with low- voltage control signal. In FPF1004, a 120 Ω on-chip load resistor is added for output quick discharge when the switch is turned off.

Application Information

Figure 24. Typical Application into a large capacitive load. PMOS switch, a CIN greater than COUT is recommended. current flow through the body diode from VOUT to VIN.

Figure 25. 1.0 x 1.5 mm 2 Wafer-Level Chip-Scale Package (WLCSP) warranty therein, which covers Fairchild products.

0.05 C E

A. NO JEDEC REGISTRATION APPLIES. B. DIMENSIONS ARE IN MILLIMETERS. ±43 MICRONS (539-625 MICRONS). G. DRAWING FILNAME: MKT-UC006AFrev2.

0.005 CAB

© 2007 Fairchild Semiconductor Corporation www.fairchildsemi.com FPF1003A / FPF1004 • Rev. 1.0.6 11 FPF1003A / FPF1004 — IntelliMAX™ Advanced Load Management Products