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Technical content
Features
1.2 to 5.5 V Input Voltage Range Typical RON = 30 mΩ at VIN = 5.5 V Typical RON = 40 mΩ at 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 General Description The FPF1007/8/9 are low R DS P-Channel MOSFET load switches offered in a selecti on 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). The switch is controlled by an ac tive-high logic input (ON pin), allowing direct interface with a low-voltage control signal. An internal ON pin pull-down resistor protects against unintentional device turn-on in the initial state. An on-chip pull-down resistor on the output is enabled when the switch is turned-off and provides quick, robust discharge of the output load.
Ordering Information
Part Switch RON at 5.5 V [Typ.] Rise Time [Typ.] Output Discharge [Typ.] ON Pin Activity FPF1007 30 mΩ, PMOS 10 µs 60 Ω Active HIGH FPF1008 30 mΩ, PMOS 80 µs 60 Ω Active HIGH FPF1009 30 m Ω, PMOS 1 ms 60 Ω Active HIGH BOTTOM TOP Pin 1
FPF1007-FPF1009 — IntelliMAX™ Advanced Load Products www.onsemi.com Typical Application Circuit Functional Block Diagram OFF ON ON IN GND FPF1007-FPF1009 OUT 1.2 V~5.5 CIN 0.1 µF RL COUT CONTROL LOGIC VIN ON GND VOUT Output Discharge Turn-ON Slew Rate Controlled Driver ESD Protection FPF1007-FPF1009
FPF1007-FPF1009 — IntelliMAX™ Advanced Load Products www.onsemi.com Pin Configuration Pin Description Pin Name Function 4, 5 VOUT Switch Output: Output of the power switch 2, 3 VIN Supply Input: Input to the power switch and the supply voltage for the IC
6 GND Ground
1 ON ON/OFF Control Input
FPF1007-FPF1009 — IntelliMAX™ Advanced Load Products www.onsemi.com Absolute Maximum Ratings Note: Package power dissipation on 1-square inch pad, 2 oz. copper board. Recommended Operating Range Parameter Min. Max. Unit VIN, VOUT, ON to GND -0.3 6.0 V Maximum Continuous Switch Current 1.5 A Power Dissipation at TA = 25°C(1) 1.2 W Storage Junction Temperature -65 +150 °C Operating Temperature Range -40 +85 °C Thermal Resistance, Junction to Ambient 86 °C/W Electrostatic Discharge Protection HBM 8000 V CDM 2000 V Parameter Min. Max. Unit VIN 1.2 5.5 V Ambient Operating Temperature, TA -40 +85 °C
FPF1007-FPF1009 — IntelliMAX™ Advanced Load Products www.onsemi.com
Electrical Characteristics
Parameter Symbol Conditions Min. Typ. Max. Units Basic Operation Operating Voltage VIN 1.2 5.5 V Quiescent Current IQ IOUT = 0 mA, VIN = 3.3 V, VON = Enabled 8 µA IOUT = 0 mA, VIN = 5.5 V, VON = Enabled 15 Off Supply Current IQ(off) V ON = GND, VOUT = OPEN 1 µA Off Switch Current ISD(off) V ON = GND, VOUT = GND 0.1 1.0 µA On-Resistance RON VIN = 5.5 V, IOUT = 200 mA, TA = 25°C 30 40 mΩ VIN = 3.3 V, IOUT = 200 mA, TA = 25°C 40 55 VIN = 1.5 V, IOUT = 200 mA, TA = 25°C 100 130 VIN = 1.2 V, IOUT = 200 mA, TA = 25°C 175 250 VIN = 3.3 V, IOUT = 200 mA, TA = -40°C to +85°C 20 65 Output Pull Down Resistance RPD VIN = 3.3 V, VON = 0 V, TA = 25°C 60 Ω ON Input Logic Low Voltage VIL VIN = 1.2 V to 5.5 V 0.4 V ON Input Logic High Voltage VIH VIN = 1.2 V to 5.5 V 1 V ON Input Leakage (On) VON = VIN = 5.5 V 10 µA ON Input Leakage (Off) VON = GND 1 µA Dynamic FPF1007 Turn On tON VIN = 3.3 V, RL = 500 Ω, RL_CHIP = 60 Ω, COUT = 0.1 µF, TA = 25°C 12 µs Rise Time tR 10 µs Turn Off tOFF 40 µs Fall Time tF 15 µs FPF1008 Turn On tON VIN = 3.3 V, RL = 500 Ω, RL_CHIP = 60 Ω, COUT = 0.1 µF, TA = 25°C 125 µs Rise Time tR 80 µs Turn Off tOFF 40 µs Fall Time tF 15 µs FPF1009 Turn On tON VIN = 3.3 V, RL = 500 Ω, RL_CHIP = 60 Ω, COUT = 0.1 µF, TA = 25°C 2m s Rise Time tR 1m s Turn Off tOFF 40 µs Fall Time tF 15 µs
Figure 13. FPF1008 tRISE / tFALL vs. Temperature Figure 14. FPF1009 tRISE / tFALL vs. Temperature
2 V/div
Figure 15. FPF1007 Turn-On Response Figure 16. FPF1007 Turn-Off Response Figure 17. FPF1007 Turn-On Response (COUT = 1 µF) Figure 18. FPF1007 Turn-Off Response
Figure 21. FPF1008 Turn-On Response (COUT = 4.7 µF) Figure 22. FPF1008 Turn-Off Response Figure 23. FPF1008 Turn-On Response (COUT = 10 µF) Figure 24. FPF1009 Turn-On Response Figure 19. FPF1008 Turn-On Response Figure 20. FPF1008 Turn-Off Response
Figure 27. FPF1009 Turn-Off Response Figure 28. FPF1009 Turn-On Response Figure 25. FPF1009 Turn-Off Response Figure 26. FPF1009 Turn-On Response (COUT = 47 µF)
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