FPF1007-FPF1009 IntelliMAX Advanced Load Products

Transcription

1 FPF07-FPF09 IntelliMAX Advanced Load Products Features 1.2 to 5.5 V Input Voltage Range Typical R ON = 30 mω at = 5.5 V Typical R ON = 40 mω at = 3.3 V Fixed Three Different Turn-on Rise Time µs / 80 µs / 1 ms Low < µa at = 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 FPF07/8/9 are low R DS P-Channel MOSFET load switches offered in a selection of 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 active-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. BOTTOM Pin 1 TOP Ordering Information Part Switch R ON at 5.5 V [Typ.] Rise Time [Typ.] Output Discharge [Typ.] ON Pin Activity FPF07 30 mω, PMOS µs 60 Ω Active HIGH FPF08 30 mω, PMOS 80 µs 60 Ω Active HIGH FPF09 30 mω, PMOS 1 ms 60 Ω Active HIGH 2008 Semiconductor Components Industries, LLC. October-2017, Rev. 2 1 Publication Order Number: FPF07/D

2 Typical Application Circuit Functional Block Diagram ON 1.2 V~5.5 IN OFF ON ON C IN 0.1 µf CONTROL LOGIC FPF07-FPF09 GND OUT Turn-ON Slew Rate Controlled Driver C OUT R L ESD Protection Output Discharge FPF07-FPF09 GND 2

3 Pin Configuration Pin Description Pin Name Function 4, 5 Switch Output: Output of the power switch 2, 3 Supply Input: Input to the power switch and the supply voltage for the IC 6 GND Ground GND 1 ON ON/OFF Control Input MicroFET 2x2 6L BOTTOM VIEW ON 3

4 Absolute Maximum Ratings Parameter Min. Max. Unit,, ON to GND V Maximum Continuous Switch Current 1.5 A Power Dissipation at T A = 25 C (1) 1.2 W Storage Junction Temperature C Operating Temperature Range C Thermal Resistance, Junction to Ambient 86 C/W Electrostatic Discharge Protection HBM 8000 V CDM 2000 V Note: Package power dissipation on 1-square inch pad, 2 oz. copper board. Recommended Operating Range Parameter Min. Max. Unit V Ambient Operating Temperature, T A C 4

5 Electrical Characteristics = 1.2 V to 5.5 V, T A = -40 to +85 C unless otherwise noted. Typical values are at = 3.3 V and T A = 25 C. Parameter Symbol Conditions Min. Typ. Max. Units Basic Operation Operating Voltage V = 0 ma, = 3.3 V, = Enabled 8 Quiescent Current I Q = 0 ma, = 5.5 V, = Enabled 15 µa Off Supply Current I Q (off) = GND, = OPEN 1 µa Off Switch Current I SD (off) = GND, = GND µa = 5.5 V, = 200 ma, T A = 25 C = 3.3 V, = 200 ma, T A = 25 C On-Resistance R ON = 1.5 V, = 200 ma, T A = 25 C mω = 1.2 V, = 200 ma, T A = 25 C = 3.3 V, = 200 ma, T A = -40 C to +85 C Output Pull Down Resistance R PD = 3.3 V, = 0 V, T A = 25 C 60 Ω ON Input Logic Low Voltage V IL = 1.2 V to 5.5 V 0.4 V ON Input Logic High Voltage V IH = 1.2 V to 5.5 V 1 V ON Input Leakage (On) = = 5.5 V µa ON Input Leakage (Off) = GND 1 µa Dynamic FPF07 Turn On t ON 12 µs Rise Time t R = 3.3 V, R L = 500 Ω, R L_CHIP = 60 Ω, µs Turn Off t OFF C OUT = 0.1 µf, T A = 25 C 40 µs Fall Time t F 15 µs FPF08 Turn On t ON 125 µs Rise Time t R = 3.3 V, R L = 500 Ω, R L_CHIP = 60 Ω, 80 µs Turn Off t OFF C OUT = 0.1 µf, T A = 25 C 40 µs Fall Time t F 15 µs FPF09 Turn On t ON 2 ms Rise Time t R = 3.3 V, R L = 500 Ω, R L_CHIP = 60 Ω, 1 ms Turn Off t OFF C OUT = 0.1 µf, T A = 25 C 40 µs Fall Time t F 15 µs 5

6 Typical Characteristics SUPPLY CURRENT ( ua) SUPPLY CURRENT ( ua) = = 0V SUPPLY VOLTAGE (V) Figure 1. Quiescent Current vs. Input Voltage 14 = = 5.5V 12 = 3.3V = 1.2V 2 SUPPLY VOLTAGE ( V) SUPPLY CURRENT ( ua) 1.0 = 0V = 5.5V 0.6 V 0.5 IN = 3.3V 0.4 = 1.2V Figure 2. Quiescent Current vs. Temperature H(V IH) L (V IL ) , SUPPLY VOLTAGE (V) Figure 3. Quiescent Current vs. Temperature Figure 4. Voltage vs. Input Voltage SUPPLY VOLTAGE ( V) = 1.2V = 5.5V = 3.3V SUPPLY VOLTAGE ( V) =5.5V =1.2V =3.3V Figure 5. Low Voltage vs. Temperature Figure 6. High Voltage vs. Temperature 6

7 Typical Characteristics ON PIN CURRENT ( ua) TURN-ON/OFF TIMES (us) = 5.5V = 0V Figure 7. On Pin Current vs. Temperature FPF07 T OFF T ON = 3.3V R ON (mohms) TURN-ON/OFF TIMES ( us) C -40 C FPF08, SUPPLY VOLTAGE (V) Figure 8. R ON vs. T ON T OFF 85 C = 3.3V 0.1 Figure 9. FPF07 t ON / t OFF vs. Temperature Figure. FPF08 t ON / t OFF vs. Temperature FPF09 0 FPF07 TURN-ON/OFF TIMES ( us) 00 T ON T OFF = 3.3V RISE / FALL TIMES ( us) T FALL T RISE = 3.3V 1 Figure 11. FPF09 t ON / t OFF vs. Temperature Figure 12. FPF07 t RISE / t FALL vs. Temperature 7

8 Typical Characteristics RISE / FALL TIMES ( us) 00 0 ma/div FPF08 T RISE T FALL 1 = 3.3V Figure 13. FPF08 t RISE / t FALL vs. Temperature = 3.3 V = 3.3 V C OUT = 0.1 µf RISE / FALL TIMES ( us) ma/div FPF09 T RISE T FALL 1 = 3.3V Figure 14. FPF09 t RISE / t FALL vs. Temperature = 3.3 V = 3.3 V C OUT = 0.1 µf 50µs/div Figure 15. FPF07 Turn-On Response 50µs/div Figure 16. FPF07 Turn-Off Response Load current discharged through on-chip output discharge resistor = 3.3 V = 3.3 V C OUT = 1 µf R L = Ω = 3.3 V = 3.3 V C OUT = 1 µf R L = Ω 200mA/div 200mA/div 50µs/div Figure 17. FPF07 Turn-On Response (C OUT = 1 µf) 50µs/div Figure 18. FPF07 Turn-Off Response 8

9 Typical Characteristics ma/div 500 ma/div 500µs/div Figure 19. FPF08 Turn-On Response = 3.3 V = 3.3 V C OUT = 0.47 µf = 3.3 V = 3.3 V C OUT = 4.7 µf R L = Ω 50 ma/div = 3.3 V = 3.3 V C OUT = 0.47 µf Figure 20. FPF08 Turn-Off Response Load current discharged through on-chip output discharge resistor ma/div = 3.3 V = 3.3 V C OUT = 4.7 µf R L = Ω 0µs/div 0 µs/div Figure 21. FPF08 Turn-On Response (C OUT = 4.7 µf) 0 µs/div Figure 22. FPF08 Turn-Off Response = 3.3 V = 3.3 V C OUT = µf R L = Ω = 3.3 V = 3.3 V C OUT = 0.47 µf 500 ma/ ma/div 500µs/div Figure 23. FPF08 Turn-On Response (C OUT = µf) 2 ms/div Figure 24. FPF09 Turn-On Response 9

10 Typical Characteristics 50 ma/div = 3.3 V = 3.3 V C OUT = 0.47 µf Figure 25. FPF09 Turn-Off Response Load current discharged through on-chip output discharge resistor 500 ma/div = 3.3 V = 3.3 V C OUT = 47 µf R L = Ω 500µs/div 500 ma/ = 3.3 V = 3.3 V C OUT = 47 µf R L = Ω Figure 26. FPF09 Turn-On Response (C OUT = 47 µf) 500mA/div 2 ms/div = 3.3 V = 5 V C OUT = 0 µf R L = Ω 2 ms/div Figure 27. FPF09 Turn-Off Response 2 ms/div Figure 28. FPF09 Turn-On Response (C OUT = 0 µf, = 5 V) Timing Diagram % 50% t R 90% 90% % t F 3.3 V 50% where: t ON t OFF t don t doff t R t F t ON = Turn-On Time = Turn-Off Time = Turn-On Delay Time = Turn-Off Delay Time = Rise Time = Fall Time = t R + t don t OFF = t F + t doff t F 90% % t don t doff

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