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cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 1/12 lm78mxxj3 cystek product specification three terminal medium current positive to-252ab to-252aa voltage regulators lm78mxxj3 description the lm78mxxj3 series of three-terminal positive regulators are available in the to-252 package and with 5v, 6v, 8v, 9v, 12v, 15v, 18v and 24v fixed output voltages, making them useful in a wide range of applications. these i g o i g o regulators can provide local on-card regulation, eliminating the distri bution problems associated with single point regulation. each type employs internal current-limiting ,thermal shut-down and safe operating area protection, making them essentially indestructible. if adequate heat sinking is provided, they can deliver over 500ma output current. although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. absolute maximum ratings (ta=25 c) parameter ratings unit input voltage 35 v operating temperature range -40 ~ +125 output current 500 ma storage temperature range -65 ~ +150 total power dissipation 1.0 (note) w note : reduced by 8mw for each increase in ta of 1 over 25 (without heat sink) typical application pl78m05 vout vin c1 c2 note: c1 and c2 are required if regulator is located far from power supply filter and load, or oscillation may induced on the loop. lm78mxx 1 3 2
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 2/12 lm78mxxj3 cystek product specification ordering information device output voltage tolerance package shipping marking lm78m05j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m05 lm78m06j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m06 LM78M08J3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m08 lm78m09j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m09 lm78m12j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m12 lm78m15j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m15 lm78m18j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m18 lm78m24j3 4% to-252 (pb-free) 2500 pcs / tape & reel 78m24 block diagram
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 3/12 lm78mxxj3 cystek product specification electrical characteristics lm78m05 (ta=25 c, vin=10v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m05 symbol parameter conditions min typ max units 4.80 5.0 5.20 vo output voltage 5ma io 350ma 7.5v vin 20v 4.75 - 5.25 v i o =200ma, 7v vin 25v - 3 100 vo line regulation i o =200ma, 8v vin 12v - 1 50 mv 5ma io 500ma - 30 100 vo load regulation 5ma io 200ma - 12 50 mv iq quiescent current i o =0ma - 3 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 8v vin 25v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 40 - v rr ripple rejection 8v vin 18v, io=100ma, f=120hz, e in =1vrms 62 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=25v 400 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -1 mv/ : lm78m06 (ta=25 c, vin=11v, io=350ma, cin=0.33uf, cout=0.1uf,unless otherwise noted) lm78m06 symbol parameter conditions min typ max units 5.76 6.0 6.24 vo output voltage 5ma io 350ma 8.5v vin 21v 5.70 - 6.30 v i o =200ma, 8v vin 25v - 3 100 vo line regulation i o =200ma, 9v vin 25v - 1 50 mv 5ma io 500ma - 30 120 vo load regulation 5ma io 200ma - 15 60 mv iq quiescent current i o =0ma - 3 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 9v vin 25v,io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 60 - v rr ripple rejection 9v vin 19v, io=100ma, f=120hz, e in =1vrms 60 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=25v 400 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.5 mv/ :
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 4/12 lm78mxxj3 cystek product specification lm78m08 (ta=25 c, vin=14v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m08 symbol parameter conditions min typ max units 7.68 8.0 8.32 vo output voltage 5ma io 350ma 10.5v vin 23v 7.60 - 8.40 v i o =200ma, 10.5v vin 25v - 4 100 vo line regulation i o =200ma, 11v vin 25v - 1 50 mv 5ma io 500ma - 30 160 vo load regulation 5ma io 200ma - 15 80 mv iq quiescent current i o =0ma - 3 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 10.5v vin 25v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 80 - v rr ripple rejection 11.5v vin 21.5v, io=100ma, f=120hz, e in =1vrms 56 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=25v 400 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.5 mv/ : lm78m09 (ta=25 c, vin=15v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m09 symbol parameter conditions min typ max units 8.64 9.0 9.36 vo output voltage 5ma io 350ma 11.5v vin 24v 8.55 - 9.45 v i o =200ma, 11.5v vin 26v - 4 100 vo line regulation i o =200ma, 12v vin 25v - 2 50 mv 5ma io 500ma - 30 180 vo load regulation 5ma io 200ma - 15 90 mv iq quiescent current i o =0ma - 3.5 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 12v vin 25v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 90 - v rr ripple rejection 13v vin 23v, io=100ma, f=120hz, e in =1vrms 56 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=30v 170 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.5 mv/ :
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 5/12 lm78mxxj3 cystek product specification lm78m12 (ta=25 c, vin=19v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m12 symbol parameter conditions min typ max units 11.52 12.0 12.48 vo output voltage 5ma io 350ma 15v vin 27v 11.40 - 12.60 v i o =200ma, 14.5v vin 30v - 5 100 vo line regulation i o =200ma, 16v vin 30v - 3 50 mv 5ma io 500ma - 30 240 vo load regulation 5ma io 200ma - 15 120 mv iq quiescent current i o =0ma - 3.5 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 14.5v vin 30v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 110 - v rr ripple rejection 15v vin 25v, io=100ma, f=120hz, e in =1vrms 55 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=30v 170 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.5 mv/ : lm78m15 (ta=25 c, vin=23v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m15 symbol parameter conditions min typ max units 14.40 15.0 15.60 vo output voltage 5ma io 350ma 17.5v vin 30v 14.25 - 15.75 v i o =200ma, 17.5v vin 30v - 6 100 vo line regulation i o =200ma, 20v vin 30v - 3 50 mv 5ma io 500ma - 30 300 vo load regulation 5ma io 200ma - 15 150 mv iq quiescent current i o =0ma - 4.5 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 17.5v vin 30v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 130 - v rr ripple rejection 18.5v vin 28.5v, io=100ma, f=120hz, e in =1vrms 54 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=30v 170 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.6 mv/ :
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 6/12 lm78mxxj3 cystek product specification lm78m18 (ta=25 c, vin=27v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m18 symbol parameter conditions min typ max units 17.28 18.0 18.72 vo output voltage 5ma io 350ma 21v vin 33v 17.10 - 18.90 v i o =200ma, 21v vin 33v - 7 100 vo line regulation i o =200ma, 24v vin 33v - 3 50 mv 5ma io 500ma - 30 360 vo load regulation 5ma io 200ma - 15 180 mv iq quiescent current i o =0ma - 4.5 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 21v vin 33v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 140 - v rr ripple rejection 22v vin 32v, io=100ma, f=120hz, e in =1vrms 53 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=30v 170 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.6 mv/ : lm78m24 (ta=25 c, vin=33v, io=350ma, cin=0.33uf, cout=0.1uf, unless otherwise noted) lm78m24 symbol parameter conditions min typ max units 23.04 24.0 24.96 vo output voltage 5ma io 350ma 27v vin 33v 22.80 - 25.20 v i o =200ma, 27v vin 33v - 10 100 vo line regulation i o =200ma, 28v vin 33v - 5 50 mv 5ma io 500ma - 30 480 vo load regulation 5ma io 200ma - 15 240 mv iq quiescent current i o =0ma - 4.8 6 ma 5ma io 350ma - - 0.5 iq quiescent current change 27v vin 33v, io=200ma - - 0.8 ma vn output noise voltage 10hz f 100khz - 170 - v rr ripple rejection 28v vin 38v, io=100ma, f=120hz, e in =1vrms 50 - - db vd dropout voltage io=500ma - 2 - v isc output short circuit current vin=30v 170 ma ipk peak output current tj=25 : 700 ma tcvo temperature coefficient of output voltage io=5ma, 0 tj 125 : -0.7 mv/ :
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 7/12 lm78mxxj3 cystek product specification characteristic curves
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 8/12 lm78mxxj3 cystek product specification characteristic curves(cont.) power derating curve 0 0.2 0.4 0.6 0.8 1 1.2 0 25 50 75 100 125 150 ambient temperature---ta() power dissipation---pd(w) please see the note on page 1 moisture sensitivity level : conform to jedec level 3 recommended storage condition: temperature : ? 30 c humidity : ? 60% rh
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 9/12 lm78mxxj3 cystek product specification reel dimension carrier tape dimension
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 10/12 lm78mxxj3 cystek product specification recommended wave soldering condition product peak temperature soldering time pb-free devices 260 +0/-5 c 5 +1/-1 seconds recommended temperature profile for ir reflow profile feature sn-pb eutectic assembly pb-free assembly average ramp-up rate (tsmax to tp) 3 c/second max. 3 c/second max. preheat ? temperature min(t s min) ? temperature max(t s max) ? time(ts min to ts max ) 100 c 150 c 60-120 seconds 150 c 200 c 60-180 seconds time maintained above: ? temperature (t l ) ? time (t l ) 183 c 60-150 seconds 217 c 60-150 seconds peak temperature(t p ) 240 +0/-5 c 260 +0/-5 c time within 5 c of actual peak temperature(tp) 10-30 seconds 20-40 seconds ramp down rate 6 c/second max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. note : all temperatures refer to topside of t he package, measured on the package body surface.
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 11/12 lm78mxxj3 cystek product specification to-252ab dimension *: typical inches marking: style: pin 1.vin 2.ground 3.vout 4.ground 3-lead to-252ab plastic surface mount package cystek package code: j3 device nam e date code out: 5v: 05 6v: 06 8v: 08 9v: 09 v: 10 v: 12 v: 15 v: 18 v: 24 78m 4 v 10 12 15 18 24 millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.087 0.094 2.200 2.400 e *0.091 *2.300 a1 0.000 0.005 0.000 0.127 e1 0.177 0.185 4.500 4.700 b 0.053 0.065 1.350 1.650 h 0.118 ref 3.000 ref b 0.020 0.028 0.500 0.700 k 0.197 ref 5.000 ref b1 0.028 0.035 0.700 0.900 l 0.374 0.390 9.500 9.900 c 0.017 0.023 0.430 0.580 l1 0. 100 0.114 2.550 2.900 c1 0.017 0.023 0.430 0.580 l2 0.055 0.070 1.400 1.780 d 0.250 0.262 6.350 6.650 l3 0.024 0.035 0.600 0.900 d1 0.205 0.213 5.200 5.400 p 0.028 ref 0.700 ref e 0.213 0.224 5.400 5.700 v 0.209 ref 5.300 ref notes: 1.controlling dimension: millimeters. 2.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.if there is any question with packing specification or packing method, please c ontact your local cystek sales office. material: ? lead : pure tin plated ? mold compound: epoxy resin family, flammability solid burning class: ul94v-0
cystech electronics corp. spec. no. : c520j3 issued date : 2007.10.23 revised date :2011.10.31 page no. : 12/12 lm78mxxj3 cystek product specification to-252aa dimension inches millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.087 0.094 2.200 2.400 e 0.086 0.094 2.186 2.386 a1 0.000 0.005 0.000 0.127 e1 0.172 0.188 marking: style: pin 1.vin 2.ground 3.vout date code device name 78m 1 2 3 4 vout: 5v: 05 6v: 06 8v: 08 9v: 09 10v: 10 12v: 12 15v: 15 18v: 18 24v: 24 4.vin 3-lead to-252aa plastic surface mount package cystek package code: j3 4.372 4.772 b 0.039 0.048 0.990 1.210 h 0.163 ref 4.140 ref b 0.026 0.034 0.660 0.860 k 0.190 ref 4.830 ref b1 0.026 0.034 0.660 0.860 l 0.386 0.409 9.800 10.400 c 0.018 0.023 0.460 0.580 l1 0.114 ref 2.900 ref c1 0.018 0.023 0.460 0.580 l2 0.055 0.067 1.400 1.700 d 0.256 0.264 6.500 6.700 l3 0.024 0.039 0.600 1.000 d1 0.201 0.215 5.100 5.460 p 0.026 ref 0.650 ref e 0.236 0.244 6.000 6.200 v 0.211 ref 5.350 ref notes: 1.controlling dimension: millimeters. 2.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.if there is any question with packing specification or packing method, please c ontact your local cystek sales office. material: ? lead : pure tin plated. ? 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 cystek. ? cystek reserves the right to make changes to its products without notice. ? cystek semiconductor products are not warranted to be suitable for use in life-support applications, or systems. ? cystek assumes no liability for any consequence of customer pr oduct design, infringement of pat ents, or application assistance .

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