tm ?2006 fairchild semiconductor corporation 1 www.fairchildsemi.com september 2006 fpf1005-FPF1006 rev. d fpf1005-FPF1006 intellimax tm advanced load management products fpf1005-FPF1006 intellimax tm advanced load management products features ? 1.2 to 5.5v input voltage range ? typical r ds(on) = 50m ? @ v in = 5.5v ? typical r ds(on) = 55m ? @ v in = 3.3v ? esd protected, above 2000v hbm applications ? pdas ? cell phones ? gps devices ? mp3 players ? digital cameras ? peripheral ports ? hot swap supplies general description the fpf1005 & FPF1006 are low r ds p-channel mosfet load switches with cmos cont rolled 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. optional on-chip load resistor is added for output quick discharge when switch is turned off. both fpf1005 & FPF1006 are available in a small 2x2 mlp- 6 pin plastic package. typical application circuit ordering information part switch input buffer output discharge on pin activity fpf1005 55 m ? , pmos schmitt na active hi FPF1006 55 m ? , pmos schmitt 120 ? active hi off on on v in gnd fpf1005/6 v out to load - c in c out bottom pin 1 top 4 .com u datasheet
2 www.fairchildsemi.com fpf1005-FPF1006 rev. d fpf1005-FPF1006 intellimax tm advanced load management products functional block diagram pin configuration pin description pin name function 4, 5 v out switch output: output of the power switch 2, 3 v in supply input: input to the power switch and the supply voltage for the ic 6 gnd ground 1 on on/off control input control logic v in on v out gnd turn-on slew rate controlled driver output discharge (optional) esd protection fpf1005/6 v out v out on mlp 2x2 6l bottom view 1 2 3 6 5 4 v in v in gnd 4 .com u datasheet
3 www.fairchildsemi.com fpf1005-FPF1006 rev. d fpf1005-FPF1006 intellimax tm advanced load management products absolute maximum ratings recommended operating range electrical characteristics v in = 1.2 to 5.5v, t a = -40 to +85c unless otherwise noted. typical values are at v in = 3.3v and t a = 25c. note 1: package power dissipation on 1squar e inch pad, 2 oz. copper board parameter min. max. unit v in , v out , on to gnd -0.3 6 v maximum continuous switch current 1.5 a power dissipation @ t a = 25c (note 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 di scharge protection hbm 2000 v mm 200 v parameter min. max. unit v in 1.2 5.5 v ambient operating temperature, t a -40 85 c parameter symbol conditions min. typ. max. unit basic operation operating voltage v in 1.2 5.5 v quiescent current i q i out = 0ma, v in = v on 1ua off supply current i q(off) v on = gnd, out = open 1 ua off switch current i sd(off) v on = gnd, v out = 0v 1 ua on-resistance r on v in = 5.5v, t a = 25c 50 70 m ? v in = 3.3v, t a = 25c 55 80 v in = 1.5v, t a = 25c 95 135 v in = 1.2v, t a = 25c 165 250 output pull down resistance r pd v in = 3.3v, v on = 0v, t a = 25c, FPF1006 75 120 ? on input logic low voltage v il v in = 5.5v 1.25 v v in = 4.5v 1.10 v in = 1.5v 0.50 on input logic high voltage v ih v in = 5.5v 2.00 v v in = 4.5v 1.75 v in = 1.5v 0.75 on input leakage v on = v in or gnd -1 1 ua dynamic turn on delay t on v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c 10 us turn off delay t off v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c, fpf1005 50 us v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c, FPF1006 10 us v out rise time t r v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c 10 us v out fall time t f v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c, fpf1005 100 us v in = 3.3v, r l =500 ? , c l =0.1uf, t a = 25c, FPF1006 10 us 4 .com u datasheet
4 www.fairchildsemi.com fpf1005-FPF1006 rev. d fpf1005-FPF1006 intellimax tm advanced load management products typical characteristics figure 1. quiescent current vs.v in figure 2. on threshold vs. v in figure 3. quiescent current vs. temperature figure 4. quiescent current (off) vs. temperat ure figure 5. i switch-off current vs. temperature figure 6. i switch-off current vs. v in 0 2 4 6 8 10 12345678910 supply voltage (v) supply current (na) v on = v in v on = 0v 0.0 0.5 1.0 1.5 2.0 2.5 123456 supply voltage (v) on threshold (v) max limit typical 0 2 4 6 8 10 12 14 16 -40 -15 10 35 60 85 t j , junction temperature ( o c) supply current (na) v in = 3.3v v in = 5.5v 0 2 4 6 8 10 -40 -15 10 35 60 85 t j , junction temperature ( o c) supply current (na) v in = 3.3v v in = 5.5v 0 10 20 30 40 50 60 70 80 90 100 123456 supply voltage (v) supply current (na) 0 100 200 300 400 500 600 700 800 -50-25 0 255075100 t j , junction temperature ( o c) supply current (na) v in = 5.5v v in = 3.3v 4 .com u datasheet
5 www.fairchildsemi.com fpf1005-FPF1006 rev.d fpf1005-FPF1006 intellimax tm advanced load management products typical characteristics figure 7. r on vs. v in figure 8. r on vs. temperature figure 9. t on /t off vs. temperature figure 10. t rise /t fall vs. temperature figure 11. fpf1005 t on response figure 12. fpf1005 t off response 0 50 100 150 200 250 300 350 400 01234567 supply voltage (v) on resistance (mohms) i out = 1a 0.5 0.7 0.9 1.1 1.3 1.5 -50-25 0 255075100 t j , junction temperature ( o c) r on normalized v in = 3.3v i out = 1a 10 100 -50-25 0 255075100 t j , junction temperature ( o c) turn on/off time (us) fpf1005 t off t on v in = 3.3v r l = 500 ? c l = 0.1uf FPF1006 t off 1 10 100 1000 -50 -25 0 25 50 75 100 t j , junction temperature ( o c) rise / fall time (us) fpf1005 t fall t rise v in = 3.3v r l = 500 ? c l = 0.1uf FPF1006 t fall v on 2v/div i out 10ma/div v out 2v/div v on 2v/div i out 10ma/div v out 2v/div 50us/div 50us/div v in =3.3v c in =1uf c out =0.1uf r load =500 ? v in =3.3v c in =1uf c out =0.1uf r load =500 ? 4 .com u datasheet
6 www.fairchildsemi.com fpf1005-FPF1006 rev.d fpf1005-FPF1006 intellimax tm advanced load management products typical characteristics figure 13. fpf1005 t on response figure 14. fpf1005 t off response figure 15. FPF1006 t on response figure 16. FPF1006 t off response figure 17. FPF1006 t on response figure 18. FPF1006 t off response v on 2v/div i out 200ma/div v out 2v/div v on 2v/div i out 200ma/div v out 2v/div 50us/div 5us/div v in =3.3v c in =1uf c out =0.1uf r load =10 ? v in =3.3v c in =1uf c out =0.1uf r load =10 ? v on 2v/div i out 10ma/div v out 2v/div v on 2v/div i out 10ma/div v out 2v/div v in =3.3v c in =1uf c out =0.1uf r load =500 ? 50us/div 50us/div v in =3.3v c in =1uf c out =0.1uf r load =500 ? v on 2v/div i out 200ma/div v out 2v/div v on 2v/div i out 200ma/div v out 2v/div 5us/div 50us/div v in =3.3v c in =1uf c out =0.1uf r load =10 ? v in =3.3v c in =1uf c out =0.1uf r load =10 ? 4 .com u datasheet
7 www.fairchildsemi.com fpf1005-FPF1006 rev.d fpf1005-FPF1006 intellimax tm advanced load management products description of operation the fpf1005 & FPF1006 are low r ds(on) p-channel load switches with controlled turn- on. the core of each device is a 55m ? 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 120 ? on-chip load resistor for quick output discharge when the switch is turned off. however, v out 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 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 v in and gnd. a 1uf ceramic capacitor, c in , placed close to the pins is usually sufficient. higher values of c in can be used to further reduce the voltage drop during higher current application. output capacitor a 0.1uf capacitor, c out , should be placed between v out and gnd. this capacitor will prev ent parasitic board inductance from forcing v out below gnd when the switch turns-off. due to the integral body diode in the pmos switch, a c in greater than c out is highly recommended. a c out greater than c in can cause v out to exceed v in when the system supply is removed. this could result in current flow through the body diode from v out to v in . 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 (v in , v out , on and gnd) will help minimize the parasitic electrical effects along with minimizing the case to ambient thermal impedance. off on on v in gnd fpf1005/6 v out - v in = 3.3v c in v on = 3.3v r l c out 4 .com u datasheet
8 www.fairchildsemi.com fpf1005-FPF1006 rev.d fpf1005-FPF1006 intellimax tm advanced load management products evaluation board layout fpf1005/6 demo board has the components and circuitry to demonstrat e 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. dimensional outline and pad layout figure 19. demo board silk screen top and component assembly drawing. figure 20. demo board top layer view. figure 21. demo board bottom layer view. notes: a. non-conforms to jedec registration. b. dimensions are in millimeters. c. dimensions and tolerances per asme y14.5m, 1994 4 .com u datasheet
9 www.fairchildsemi.com fpf1005-FPF1006 rev. d fpf1005-FPF1006 intellimax tm advanced load management products trademarks the following are registered and unregistered trademarks fairchil d semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. disclaimer fairchild semiconductor reserves the right to make chang es without further notice to any products herein to improve reliability, function or design. fairchild does not assume any liability arising ou t 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 th e terms of fairchild?s worldwide terms and conditions, specifically the warranty therei n, 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 system s 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 acex? activearray? bottomless? build it now? coolfet? crossvolt ? dome? ecospark? e 2 cmos? ensigna? fact? fast ? fastr? fps? frfet? fact quiet series? globaloptoisolator? gto? hisec? i 2 c? i-lo ? implieddisconnect ? intellimax? 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 ? serdes ? 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? across the board. around the world. ? the power franchise ? programmable active droop? datasheet identification product status definition advance information formative or in design this datasheet contains the des ign specifications for product development. spec ifications may change in any manner without notice. preliminary first production this datas heet 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 spec ifications. 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 4 .com u datasheet
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