FPF1005

ON Semiconductor Is Now To learn more about onsemi™, please visit our website at www.onsemi.com onsemi and       and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. 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All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. Features General Description „ 1.2 to 5.5V Input Voltage Range The FPF1005 & FPF1006 are low RDS P-Channel MOSFET load switches with CMOS controlled turn-on targeting small package load switch applications. The input voltage range operates from 1.2V to 5.5V. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signals. In FPF1006, 120Ω on-chip load resistor is added for output quick discharge when switch is turned off. „ Typical RDS(ON) = 50mΩ @ VIN = 5.5V „ Typical RDS(ON) = 55mΩ @ VIN = 3.3V „ ESD Protected, above 2000V HBM Applications „ PDAs Both FPF1005 & FPF1006 are available in a small 2X2 MicroFET-6 pin plastic package. „ Cell Phones „ GPS Devices „ MP3 Players „ Digital Cameras „ Peripheral Ports „ Hot Swap Supplies „ RoHS Compliant PIN 1 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products TOP BOTTOM Typical Application Circuit TO LOAD VOUT VIN FPF1005/6 OFF ON - ON COUT GND CIN Ordering Information Part Switch Input Buffer FPF1005 55mΩ, PMOS FPF1006 55mΩ, PMOS ©2007 Semiconductor Components Industries, LLC. October-2017, Rev. 7 Output Discharge ON Pin Activity Schmitt NA Active HI Schmitt 120Ω Active HI 1 Publication Order Number: FPF1006/D VIN Turn-On Slew Rate Controlled Driver CONTROL LOGIC ON ESD protection VOUT FPF1005/6 Output Discharge (Optional) GND Pin Configuration GND 6 VOUT 5 1 ON 7 GND VOUT 4 2 VIN 3 VIN MicroFET 2x2 6L BOTTOM Pin Description Pin Name 4, 5 VOUT 2, 3 VIN 6, 7 GND 1 ON Function Switch Output: Output of the power switch Supply Input: Input to the power switch and the supply voltage for the IC Ground ON/OFF Control Input www.onsemi.com 2 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Functional Block Diagram Parameter Min VIN, VOUT, ON to GND -0.3 Maximum Continuous Switch Current Power Dissipation @ TA = 25°C (Note 1) Max Unit 6 V 1.5 A 1.2 W Operating Temperature Range -40 85 °C Storage Temperature -65 150 °C 86 °C/W Thermal Resistance, Junction to Ambient Electrostatic Discharge Protection HBM 2000 V MM 200 V Recommended Operating Range Parameter Min Max Unit VIN 1.2 5.5 V Ambient Operating Temperature, TA -40 85 °C Electrical Characteristics VIN = 1.2 to 5.5V, TA = -40 to +85°C unless otherwise noted. Typical values are at VIN = 3.3V and TA = 25°C. Parameter Symbol Conditions Min Typ Max Unit 5.5 V Basic Operation Operating Voltage VIN 1.2 Quiescent Current IQ IOUT = 0mA, VIN = VON 1 µA Off Supply Current IQ(off) VON = GND, OUT = open 1 µA Off Switch Current ISD(off) On-Resistance Output Pull Down Resistance ON Input Logic Low Voltage ON Input Logic High Voltage RON RPD VIL VIH 1 µA VON = GND, VOUT = 0V @ VIN = 3.3V, TA = 25°C VON = GND, VOUT = 0V @ VIN = 5.5V, TA = 85°C 10 100 nA VIN = 5.5V, TA = 25°C 50 70 VIN = 3.3V, TA = 25°C 55 80 VIN = 1.5V, TA = 25°C 95 135 VIN = 1.2V, TA = 25°C 165 250 VIN = 3.3V, VON = 0V, TA = 25°C, FPF1006 75 1.25 VIN = 4.5V 1.10 VIN = 1.5V 0.50 VIN = 5.5V 2.00 VIN = 4.5V 1.75 VIN = 1.5V 0.75 VON = VIN or GND ON Input Leakage 120 VIN = 5.5V mΩ Ω V V -1 1 µA Dynamic Turn on delay Turn off delay VOUT Rise Time VOUT Fall Time tON tOFF tR tF VIN = 3.3V, RL = 500Ω, CL = 0.1µF, TA = 25°C 10 µs VIN = 3.3V, RL = 500Ω, CL = 0.1µF, TA = 25°C, FPF1005 50 µs VIN = 3.3V, RL = 500Ω, CL = 0.1µF, RL_CHIP = 120Ω, TA = 25°C, FPF1006 10 µs VIN = 3.3V, RL = 500Ω, CL = 0.1µF, TA = 25°C 10 µs VIN = 3.3V, RL = 500Ω, CL = 0.1µF, TA = 25°C, FPF1005 100 µs VIN = 3.3V, RL = 500Ω, CL = 0.1µF, RL_CHIP = 120Ω, TA = 25°C, FPF1006 10 µs Note 1: Package power dissipation on 1square inch pad, 2 oz. copper board www.onsemi.com 3 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Absolute Maximum Ratings 2.5 8 2.0 ON THRESHOLD (V) SUPPLY CURRENT (nA) 10 6 VON = VIN 4 2 MAX LIMIT 1.5 TYPICAL 1.0 0.5 VON = 0V 0 0.0 1 2 3 4 5 6 7 SUPPLY VOLTAGE (V) 8 9 10 1 Figure 1. Quiescent Current vs.VIN 2 3 4 SUPPLY VOLTAGE (V) 6 5 Figure 2. ON Threshold vs. VIN 16 10 12 SUPPLY CURRENT (nA) SUPPLY CURRENT (nA) 14 10 8 VIN = 5.5V 6 4 8 6 VIN = 5.5V 4 2 2 VIN = 3.3V VIN = 3.3V 0 -40 -15 10 35 60 TJ, JUNCTION TEMPERATURE (oC) 0 -40 85 Figure 3. Quiescent Current vs. Temperature 10 35 60 o TJ, JUNCTION TEMPERATURE ( C) 85 Figure 4. Quiescent Current (off) vs. Temperature 100 800 90 700 SUPPLY CURRENT (nA) VIN = 5.5V SUPPLY CURRENT (nA) -15 600 500 400 300 200 100 VIN = 3.3V -25 0 25 50 75 o TJ, JUNCTION TEMPERATURE ( C) 70 60 50 40 30 20 10 0 -50 80 100 0 1 Figure 5. ISWITCH-OFF Current vs. Temperature 2 3 4 SUPPLY VOLTAGE (V) 5 Figure 6. ISWITCH-OFF Current vs. VIN www.onsemi.com 4 6 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Typical Characteristics 400 1.5 IOUT = 1A VIN = 3.3V IOUT = 1A 1.3 300 RON NORMALIZED ON RESISTANCE (mOhms) 350 250 200 150 1.1 0.9 100 0.7 50 0 0 1 2 3 4 5 SUPPLY VOLTAGE (V) 6 0.5 -50 7 -25 Figure 7. RON vs. VIN 100 100 Figure 8. RON vs. Temperature 1000 VIN = 3.3V RL = 500Ω VIN = 3.3V RL = 500Ω RL_CHIP = 120Ω, FPF1006 CL = 0.1uF FPF1005 TFALL CL = 0.1uF RISE / FALL TIME (uS) RL_CHIP = 120Ω, FPF1006 TURN ON/OFF TIME (uS) 0 25 50 75 o TJ, JUNCTION TEMPERATURE ( C) FPF1005 TOFF FPF1006 TOFF TON 100 TRISE 10 FPF1006 TFALL 10 1 -50 -25 0 25 50 75 o TJ, JUNCTION TEMPERATURE ( C) 100 -50 Figure 9. TON/TOff vs. Temperature VON 2V/DIV VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 500Ω -25 0 25 50 75 o TJ, JUNCTION TEMPERATURE ( C) Figure 10. TRISE/TFALL vs. Temperature VON 2V/DIV IOUT 10mA/DIV IOUT 10mA/DIV VOUT 2V/DIV VOUT 2V/DIV 50µs/DIV Figure 11. FPF1005 TON Response VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 500Ω 50µs/DIV Figure 12. FPF1005 TOFF Response www.onsemi.com 5 100 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Typical Characteristics VON 2V/DIV VON 2V/DIV IOUT 200mA/DIV IOUT 200mA/DIV VOUT 2V/DIV VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 10Ω VOUT 2V/DIV 5µs/DIV Figure 14. FPF1005 TOFF Response 50µs/DIV Figure 13. FPF1005 TON Response VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 500Ω VON 2V/DIV IOUT 10mA/DIV VON 2V/DIV VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 500Ω IOUT 10mA/DIV VOUT 2V/DIV VOUT 2V/DIV 50µs/DIV Figure 15. FPF1006 TON Response 50µs/DIV Figure 16. FPF1006 TOFF Response VON 2V/DIV VON 2V/DIV IOUT 200mA/DIV IOUT 200mA/DIV VOUT 2V/DIV VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 10Ω VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 10Ω VOUT 2V/DIV 50µs/DIV Figure 17. FPF1006 TON Response VIN = 3.3V CIN = 1µF COUT = 0.1µF RL = 10Ω 5µs/DIV Figure 18. FPF1006 TOFF Response www.onsemi.com 6 FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Typical Characteristics The FPF1005 & FPF1006 are low RDS(ON) P-Channel load switches with controlled turn-on. The core of each device is a 55mΩ P-Channel MOSFET and a controller capable of functioning over a wide input operating range of 1.2-5.5V. The ON pin, an active HI TTL compatible input, controls the state of the switch. The FPF1006 contains a 120Ω on-chip load resistor for quick output discharge when the switch is turned off. However, VOUT pin of FPF1006 should not be connected directly to the battery source due to the discharge mechanism of the load switch. Application Information Typical Application VOUT VIN FPF1005/6 CIN VIN = 3.3V - OFF ON ON GND VON = 3.3V Input Capacitor To limit the voltage drop on the input supply caused by transient in-rush currents when the switch turns-on into a discharged load capacitor or short-circuit, a capacitor needs to be placed between VIN and GND. A 1µF ceramic capacitor, CIN, placed close to the pins is usually sufficient. Higher values of CIN can be used to further reduce the voltage drop during higher current application. Output Capacitor A 0.1µF capacitor, COUT, should be placed between VOUT and GND. This capacitor will prevent parasitic board inductance from forcing VOUT below GND when the switch turns-off. Due to the integral body diode in the PMOS switch, a CIN greater than COUT is highly recommended. A COUT greater than CIN can cause VOUT to exceed VIN when the system supply is removed. This could result in current flow through the body diode from VOUT to VIN. Board Layout For best performance, all traces should be as short as possible. To be most effective, the input and output capacitors should be placed close to the device to minimize the effects that parasitic trace inductances may have on normal and short-circuit operation. Using wide traces or large copper planes for all pins (VIN, VOUT, ON and GND) will help minimize the parasitic electrical effects along with minimizing the case to ambient thermal impedance. www.onsemi.com 7 RL COUT FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Description of Operation FPF1005/6 Demo board has the components and circuitry to demonstrate the load switch functions. Thermal performance of the load switch can be improved significantly by connecting the middle pad (pin 7) to the GND area of the PCB. Figure 19. Demo board silk screen top and component assembly drawing. Figure 20. Demo board top and surface mount top layers view.(Pin 7 is connected to GND). www.onsemi.com 8 Figure 21. Demo board bottom layer view. FPF1005-FPF1006 IntelliMAXTM Advanced Load Management Products Evaluation Board Layout ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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