hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 1/6 HMUN205 hsmc product specification HMUN205 low-saturation motor driver for low-voltage applications description the HMUN205 is a low-saturation motor driver ic for use in low-voltage applications. the HMUN205 is a bipolar stepper motor driver ic that is ideal for use in printers, fdds, cameras, video cameras, vcd players and other portable devices. features ? low voltage operation ? low saturation voltage ( < 500mv, if ic at 1a current) ? brake function ? spark killer diodes built in ? small and light ? small motor driver circuits used in other electronics equipment applications ? video cameras ? cameras ? portable cd players ? other portable products about small motor driver absolute maximum ratings ? maximum temperatures storage temperature ........................................................................................................ -55 ~ +150 c junction temperature ................................................................................................. +150 c maximum ? maximum power dissipation pnp total power dissipation (ta=25 c 2 c)............................................................................. 750 mw npn total power dissipation (ta=25 c 2 c) ............................................................................ 750 mw ? maximum voltages and currents (ta=25 c 2 c) pnp vcbo collector to base voltage ............................................................................................ 40 v npn vcbo collector to base voltage ............................................................................................ 40 v pnp vceo collector to emitter voltage ......................................................................................... 25 v npn vceo collector to emitter voltage ......................................................................................... 20 v pnp vebo emitter to base vo ltage ............................................................................................... .. 6 v npn vebo emitter to base voltage ............................................................................................... .. 7 v pnp ic collector cu rrent (cont inuous ).......................................................................................... . 1.5 a npn ic collector cu rrent (cont inuous ) .......................................................................................... ... 2 a pnp ic collector current (peak pt=10ms) ....................................................................................... 3 a npn ic collector curr ent (peak pt =10ms) ....................................................................................... 4 a
hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 2/6 HMUN205 hsmc product specification characteristics (ta=25 c *pulse test: pulse width 380us, duty cycle 2%) symbol condition min. typ. max. unit (pnp) ic=100ua, ie=0 40 - - v bvcbo (npn) ic=100ua, ie=0 40 - - v (pnp) ic=2ma, ib=0 25 - - v bvceo (npn) ic=1ma, ib=0 20 - - v (pnp) ie=100ua, ic=0 6 - - v bvebo (npn) ie=10ua, ic=0 7 - - v (pnp) vcb=35v, ie=0 - - 100 na icbo (npn) vcb=10v, ie=0 - - 100 na (pnp) veb=6v, ic=0 - - 100 na iebo (npn) veb=7v, ic=0 - - 100 na (pnp) ic=0.8a, ib=80ma - 0.25 - v *vce(sat) (npn) ic=1a, ib=100ma - 0.35 - v (pnp) vce=1v, ic=100ma 85 - 500 *hfe (npn) vce=2v, ic=500ma 230 - 800 (pnp) vce=10v, ic=50ma 100 - - mhz ft (npn) vce=6v, ie=50ma - 150 - mhz (pnp) - - -- pf cob (npn) vcb=20v, f=1mhz, ie=0 - - 50 pf pin connections pin1:mot2 pin5:m3 pin2:vcc pin6:gnd pin3:mot1 pin7:m1 1234 5 6 7 8 pin4:m4 pin8:m2 equivalent circuit application circuit 1 2 3 45 6 7 8 10k ? 56 ? 10k ? 56 ? 56 ? 56 ? 56 ? 10k ? 10k ? 1n5819 1n5819 mccw vcc load mcw mbrk gnd m4 (pin 4) m3 (pin 5) gnd (pin6) (pin2) vcc m2 (pin 8) m1 (pin 7) (pin 1) (pin 3) 12 m
hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 3/6 HMUN205 hsmc product specification pnp transistor characteristics curve current gain & collector current 10 100 1000 0.1 1 10 100 1000 10000 collector current (ma) hfe v ce =1v saturation voltage & collector current 1 10 100 1000 10000 0.1 1 10 100 1000 10000 collector current (m ) saturation voltage (mv) v be(sat) @ ic=10ib v ce(sat) @ i c =10i b on voltage & collector current 100 1000 10000 1 10 100 1000 10000 collector current (ma) on voltage (mv) v be(on) @ v ce =1v cutoff frequency & collector current 10 100 1000 1 10 100 1000 collector current (ma) cutoff frequency (mhz) v ce =10v capcitance & reverse-biased voltage 1 10 100 0.1 1 10 100 reverse-biased voltage (v) capacitance (pf) cob safe operating area 1 10 100 1000 10000 1 10 100 forward voltage-v ce (v) collector current-i c (ma) pt=1ms pt=100ms pt=1s
hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 4/6 HMUN205 hsmc product specification npn transistor characteristics curve current gain & collector current 1 10 100 1000 0.1 1 10 100 1000 10000 collector current-i c (ma) current gain-hfe v ce =2v saturation voltage & collector current 1 10 100 1000 1 10 100 1000 10000 collector current-i c (ma) saturation voltage (mv) v ce(sat) @ i c =30i b capacitance & reverse-biased voltage 1 10 100 0.1 1 10 100 reverse-biased voltage (v) capacitance (pf) cob cutoff frequency & collector current 1 10 100 1000 1 10 100 1000 collector current-i c (ma) cutoff frequency (mhz) v ce =6v safe operating area 1 10 100 1000 10000 1 10 100 forward biased voltage-v ce (v) collector current-i c (ma) pt=1ms pt=100ms pt=1s
hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 5/6 HMUN205 hsmc product specification application characteristics curve vi - pd 0 1 2 3 4 5 6 7 8 9 10 11 12 0 5 10 15 20 input voltage (v) total power dissipation (100ma) rl=5ohm rl=8ohm rl=20ohm vi - io 0 0.2 0.4 0.6 0.8 1 1.2 0 5 10 15 20 input voltage (v) loading current (a) rl=5ohm rl=8ohm rl=20ohm rl - vce(sat) 0 100 200 300 400 500 600 02468 loading (100ma) vce(sat) mc w mccw ta - vo 2.72 2.73 2.74 2.75 2.76 2.77 2.78 0 102030405060708090100 ambient temperature ( o c) output voltage (v) mc w mc c w io - temperature 0 5 10 15 20 25 30 35 40 45 50 0 100 200 300 400 500 600 700 800 900 loading (ma) temperature ( o c) mc w mc c w io - vo 0 0.5 1 1.5 2 2.5 3 3.5 0 100 200 300 400 500 600 700 800 900 loading (ma) output voltage (v) mc w mccw
hi-sincerity microelectronics corp. spec. no. : hs200205 issued date : 2000.08.01 revised date : 2002.04.22 page no. : 6/6 HMUN205 hsmc product specification so-8 dimension *: typical inches millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.1909 0.2007 4.85 5.10 i 0.0019 0.0078 0.05 0.20 b 0.1515 0.1555 3.85 3.95 j 0.0118 0.0275 0.30 0.70 c 0.2283 0.2441 5.80 6.20 k 0.0074 0.0098 0.19 0.25 d 0.0480 0.0519 1.22 1.32 l 0.0145 0.0204 0.37 0.52 e 0.0145 0.0185 0.37 0.47 m 0.0118 0.0197 0.30 0.50 f 0.1472 0.1527 3.74 3.88 n 0.0031 0.0051 0.08 0.13 g 0.0570 0.0649 1.45 1.65 o 0.0000 0.0059 0.00 0.15 h 0.1889 0.2007 4.80 5.10 notes: 1.dimension and tolerance based on our spec. dated aug. 01,1999. 2.controlling dimension: millimeters. 3.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 4.if there is any question with packing specification or packing method, please contact your local hsmc sales office. material: ? lead: 42 alloy; solder plating ? mold compound: epoxy resin family, flammability solid burning class: ul94v-0 important notice: ? all rights are reserved. reproduction in whole or in part is prohibited without the prior written approval of hsmc. ? hsmc reserves the right to make changes to its products without notice. ? hsmc semiconductor products are not warranted to be su itable for use in life-support applications, or systems. ? hsmc assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. head office and factory: ? head office (hi-sincerity microelectronics corp.): 10f.,no. 61, sec. 2, chung-shan n. rd. taipei taiwan r.o.c. tel: 886-2-25212056 fax: 886-2-25632712, 25368454 ? factory 1: no. 38, kuang fu s. rd., fu-kou hsin-chu industrial park hsin-chu taiwan. r.o.c tel: 886-3-5983621~5 fax: 886-3-5982931 8-lead so-8 plastic package hsmc packa g e code: s marking: date code h m un205 top view a b front view f c d e g part a i h j k o m l n right side view part a
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