FPF1003 IntelliMAX™ Advanced Load Management Products tm Features General Description 1.2 to 5.5V Input Voltage Range The FPF1003 is a low RDS P-Channel MOSFET load switch with controlled turn-on. The input voltage range operates from 1.2V to 5.5V to fulfill today's Ultra Portable Device's supply requirement. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signal. RDS(ON) = 30 mΩ @ VIN = 5.5V RDS(ON) = 35 mΩ @ VIN = 3.3V ESD Protected, above 2000V HBM FPF1003 is available in a space-saving 1.0x1.5 mm2 chip scale package, 1.0X1.5CSP-6. Applications PDAs Cell Phones GPS Devices MP3 Players Digital Cameras Peripheral Ports Hot Swap Supplies Pin 1 VIN VOUT VIN VOUT ON GND TOP BOTTOM Typical Application Circuit TO LOAD VOUT VIN FPF1003 - OFF ON ON GND Ordering Information Part Switch Input buffer Output Discharge ON Pin Activity Top Mark FPF1003 30mΩ, PMOS Schmitt NA Active HI 3 ©2006 Fairchild Semiconductor Corporation FPF1003 Rev.G 1 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products July 2006 FPF1003 IntelliMAX™ Advanced Load Management Products Functional Block Diagram VIN Turn-On Slew Controlled Driver CONTROL LOGIC ON VOUT GND Pin Configuration A2 A1 B2 B1 C2 C1 1.0 x 1.5 CSP Bottom View Pin Description Pin Name A2, B2 VIN Supply Input: Input to the power switch and the supply voltage for the IC C2 ON ON Control Input A1, B1 VOUT Switch Output: Output of the power switch C1 GND Ground FPF1003 Rev. G Function 2 www.fairchildsemi.com Parameter Min. VIN, VOUT, to GND Max. -0.3 Power Dissipation @ TA = 25°C Unit 6 V 1.2 W 2.0 A Operating Temperature Range -40 125 °C Storage Temperature -65 150 °C 85 °C/W Maximum Continuous Switch Current 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 Units 5.5 V Basic Operation 1.2 Operating Voltage VIN 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) Von = GND, VOUT= 0 1 µA On-Resistance RON VIN = 5.5V, TA = 25°C 20 30 mΩ VIN = 3.3V, TA = 25°C 25 35 VIN = 1.5V, TA = 25°C 50 75 95 150 VIN = 1.2V, TA = 25°C ON Input Logic High Voltage VIH ON Input Logic Low Voltage VIL VIN = 2.7V to 5.5V VIN = 1.2V 2 V 0.8 VIN = 2.7V to 5.5V 0.8 VIN = 1.2V 0.35 VON = VIN or GND ON Input Leakage 1 V µA Dynamic Turn on delay tON VIN = 3.3V, RL=500Ω, CL=0.1uF, TA = 25°C 13 µs Turn off delay tOFF VIN = 3.3V, RL=500Ω, CL=0.1uF, TA = 25°C 45 µs VOUT Rise Time tR VIN = 3.3V, RL=500Ω, CL=0.1uF, TA = 25°C 13 µs VOUT Fall Time tF VIN = 3.3V, RL=500Ω, CL=0.1uF, TA = 25°C 113 µs FPF1003 Rev. G 3 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Absolute Maximum Ratings 10 2 ON THRESHOLD (V) SUPPLY CURRENT (nA) 8 6 VON = VIN 4 1.5 1 0.5 2 VON = 0V 0 0 1 2 3 4 5 6 7 SUPPLY VOLTAGE (V) 8 9 1 10 2 Figure 1. Quiescent Current vs.VIN 3 4 SUPPLY VOLTAGE (V) 6 5 Figure 2. ON Threshold vs. VIN 10 16 12 SUPPLY CURRENT (nA) SUPPLY CURRENT (nA) 14 10 8 VIN = 5.5V 6 4 2 0 -40 8 6 4 2 VIN = 3.3V VIN = 3.3V -15 10 35 60 TJ, JUNCTION TEMPERATURE (oC) 0 -40 85 Figure 3. Quiescent Current vs. Temperature 85 140 VIN = 5.5V 1200 SUPPLY CURRENT (nA) SUPPLY CURRENT (nA) 10 35 60 TJ, JUNCTION TEMPERATURE (oC) 160 1400 1000 800 VIN = 3.3V 600 400 200 120 100 80 60 40 20 0 -25 0 25 50 o TJ, JUNCTION TEMPERATURE ( C) 75 100 Figure 5. ISWITCH-OFF Current vs. Temperature FPF1003 Rev. G -15 Figure 4. Quiescent Current (off) vs. Temperature 1600 0 -50 VIN = 5.5V 1 2 3 4 SUPPLY VOLTAGE (V) 5 6 Figure 6. ISWITCH-OFF Current vs. VIN 4 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Typical Characteristics 1.5 250 VIN = 3.3V IOUT = 1A 1.3 200 RON NORMALIZED, (mOhms) ON RESISTANCE (mOhms) IOUT = 1A 150 100 1.1 0.9 0.7 50 0.5 -50 0 0 1 2 3 4 SUPPLY VOLTAGE (V) 5 6 7 -25 Figure 7. RON vs. VIN 100 VIN = 3.3V VIN = 3.3V RL = 500Ω RL = 500Ω CL = 0.1uF RISE / FALL TIME (uS) CL = 0.1uF TURN ON/OFF TIME (uS) 75 Figure 8. RON vs. Temperature 1000 100 0 25 50 TJ, JUNCTION TEMPERATURE (oC) TOFF 100 TFALL TRISE 10 TON 1 10 -50 -25 0 25 50 75 TJ, JUNCTION TEMPERATURE ( oC) -50 100 Figure 9. TON/TOff vs. Temperature VON 2V/DIV RLOAD=500Ω 100 CIN=1uF COUT=0.1uF RLOAD=500Ω IOUT 10mA/DIV IOUT 10mA/DIV VOUT 2V/DIV VOUT 2V/DIV FPF1003 Rev. G 0 25 50 75 o TJ, JUNCTION TEMPERATURE ( C) Figure 10. TRISE/TFALL vs. Temperature CIN=1uF COUT=0.1uF VON 2V/DIV -25 50us/DIV 50us/DIV Figure 11. TON Response Figure 12. TOFF Response 5 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Typical Characteristics CIN=1uF COUT=0.1uF VON 2V/DIV VON 2V/DIV RLOAD=10Ω RLOAD=10Ω IOUT 200mA/DIV IOUT 200mA/DIV VOUT 2V/DIV VOUT 2V/DIV FPF1003 Rev. G CIN=1uF COUT=0.1uF 50us/DIV 2us/DIV Figure 13. TON Response Figure 14. TOFF Response 6 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Typical Characteristics The FPF1003 is a low RDS(ON) P-Channel load switch with controlled turn-on. The core of each device is a 30mΩ P-Channel MOSFET and a controller capable of functioning over a wide input operating range of 1.2-5.5V. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signal. Application Information Typical Application TO LOAD VOUT VIN FPF1003 Battery 1.2V-5.5V - OFF ON R1 = 499Ω ON GND C1 = 1µF C2 = 0.1µF Input Capacitor Board Layout 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. 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 for VIN, VOUT and GND will help minimize the parasitic electrical effects along with minimizing the case to ambient thermal impedance. 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. FPF1003 Rev. G 7 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Description of Operation 1 .0 ± 0 .1 0 OUT IN D E X SLO T IN 2 1 A 0 .5 0 1 .5 0 ± 0 .1 0 B 1 .0 0 Ø 0 .2 5 C ON GND 0 .5 0 RECOMMENDED LAND PATTERN T O P V IE W 0 .6 5 M A X 2 Ø 0 .3 0 1 IN D E X SLO T A 0 .5 0 0 .2 8 0 .2 2 B SO LDER BALL 1 .0 0 C S ID E V IE W 0 .5 0 B O T T O M V IE W NOTES: A ) A L L D IM E N S IO N S A R E IN M IL L IM E T E R S . FPF1003 Rev. G 8 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products Dimensional Outline and Pad Layout The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT™ FACT Quiet Series™ FAST® FASTr™ FPS™ FRFET™ GlobalOptoisolator™ GTO™ HiSeC™ I2C™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ ScalarPump™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ TinyBoost™ TinyBuck™ TinyPWM™ TinyPower™ TinyLogic® TINYOPTO™ TruTranslation™ UHC™ UniFET™ UltraFET® VCX™ Wire™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I20 FPF1003 Rev. G 9 www.fairchildsemi.com FPF1003 IntelliMAX™ Advanced Load Management Products TRADEMARKS