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1 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 www.gammamicro.com.tw typical application circuit for a positive regulator, a 0.33f bypass capacitor should be used on the input terminals. while not necessary for stability, an output capacitor of 0.1f may be used to improve the transient response of the regulator. these capacitors should be on or as near as possible to the regulator terminals . description the gm7800 series are classic regulators, which are useful in a wide range of applications. for example, they can be used for local on-card regulation to eliminate the distribution and problems associated with single point regulation. the wide range of output voltages (5v to 27v) make this series versatile in most applications. although the 7800 series is designed as fixed output voltage regulators, they can be used as adjustable output voltage options by a few external components. these virtually indestructible positive voltage regulators are protected by thermal shut down and internal current limiting. most applications require no external components. current limiting prevents the peak output current to a safe value. safe area protection of the output transistor limits in thermal power dissipation. in case of internal power dissipation becomes too high for the heat sinking provided the thermal shut down circuit will activate to prevent the regulators from overheating. the gm7800 series are available in to-220, to- 252, to-263 packages. features ? output current up to 1.5a ? output voltages 5v, 6v, 8v, 9v, 10v, 12v, 15v, 18v, 20v, 24v and 27v ? 3- terminal regulators ? internal thermal overload protection ? internal short-circuit current limiting ? output transistor safe-area protection ? to-220, to-252 and to-263 packages ? high power dissipation capability ? direct replacements for lm78xx series v in gm7800 v out 1.5a c in 0.33 f c out 0.1 f
2 gm7800 v 2.00 gm7800 series 1.5a positive voltage regulator marking information and pin configurations (top view) to 252 (d-pak) to 220 to 263 (d 2 -pak) vv: output voltage codes (05: 5.0v, ?12:12v) a: assembly/test site code y: year ww: week marking information and pin configur ations (top view) ? green products to 252 (d-pak) to 220 to 263 (d 2 -pak) g: green product vv: output voltage codes (05: 5.0v, ?12:12v) a: assembly/test site code y: year ww: week gm78vv ayww gm78vv ayww gm78vv ayww 1. v in 2.gnd 3. v out 1. v in 2. gnd 3. v out 1. v in 2. gnd 3. v out gm78vvg ayww gm78vvg ayww gm78vvg ayww 1. v in 2.gnd 3. v out 1. v in 2. gnd 3. v out 1. v in 2. gnd 3. v out
3 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 ordering information ordering number v out package shipping gm78 00 ta3t to-263 50 units/tube gm78 00 ta3r to-263 800 units / reel gm78 00 tb3t to-220 50 units/tube gm78 00 tc3t to-252 80 units/tube gm78 00 tc3r 00 = 5.0v 6.0v 8.0v 9.0v 10.0v 12.0v 15.0v 18.0v 24.0v to-252 2,500 units / reel ordering information ? green products ordering number v out package shipping gm78 00 ta3tg to-263 50 units/tube gm78 00 ta3rg to-263 800 units / reel gm78 00 tb3tg to-220 50 units/tube gm78 00 tc3tg to-252 80 units/tube gm78 00 tc3rg 00 = 5.0v 6.0v 8.0v 9.0v 10.0v 12.0v 15.0v 18.0v 24.0v to-252 2,500 units / reel absolute maximum ratings parameter symbol ratings units gm7805 to gm7818 35 input voltage gm7824 to gm7827 v i 40 v continuous total dissipation at 25 c free air temperature 2 w continuous total dissipation at (or below) 25 c case temperature 15 w operating ambient temperature t a - 40 to 125 c storage temperature t stg - 60 to 150 c lead temperature 1.6mm (1/6 inch) from case for 10 seconds 260 c
4 gm7800 v 2.00 gm7800 series 1.5a positive voltage regulator input q11 r13 10k r10 1k r15 2k d2 d1 6.3v . q13 q14 r14 230 r12 200 r16 0.3k output r17 r1 30 k q6 q1 v ref r9 4k r2 1.9k r 7 17 k c1 20 p f r18 2.6k q2 q10 q4 r6 1k r5 12.1k r3 26 r4 1.2k q15 q12 q16 q8 q5 q7 r8 4k q3 q9 recommended operating conditions parameter symbol min max units gm7805 7 25 gm7806 8 25 gm7808 10.5 25 gm7809 11.5 27 gm7810 12.5 28 gm7812 14.5 30 gm7815 17.5 30 gm7818 21 33 gm7820 23 36 gm7824 27 38 input voltage gm7827 v i 30 40 v block diagram
5 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 gm7805 electrical characteristics (v i = 10v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 4.8 5.0 5.2 output voltage (note *) i o =5ma to 1a v i = 7v to 20v, p ?? 15w 0c to 125c 4.75 5.0 5.25 v v i = 7v to 25v 3 100 input regulation v i = 8v to 12v 25c 1 50 mv ripple rejection v i = 8v to 18v, f = 120khz 25c 62 78 db i o = 5ma to 1.5a 15 100 output regulation i o = 250ma to 750ma 25c 5 50 mv output resistance f = 1khz 0c to 125c 0.017 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.1 mv/c output noise voltage f = 10hz to 100khz 25c 40 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.2 8 ma v i = 7v to 25v 1.3 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 750 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings. gm7806 electrical characteristics (v i = 11v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 5.75 6.0 6.25 output voltage (note *) i o =5ma to 1a v i = 8v to 21v, p ?? 15w 0c to 125c 5.70 6.0 6.30 v v i = 8v to 25v 5 120 input regulation v i = 9v to 13v 25c 1.5 60 mv ripple rejection v i = 9v to 19v, f = 120khz 25c 59 75 db i o = 5ma to 1.5ma 14 120 output regulation i o = 250ma to 750ma 25c 4 60 mv output resistance f = 1khz 0c to 125c 0.019 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -0.8 mv/c output noise voltage f = 10hz to 100khz 25c 45 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 8v to 25v 1.3 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 550 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings.
6 gm7800 v 2.00 gm7800 series 1.5a positive voltage regulator gm7808 electrical characteristics (v i = 14v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 7.7 8.0 8.3 output voltage (note *) i o =5ma to 1a v i = 10.5v to 23v, p ?? 15w 0c to 125c 7.6 8.0 8.4 v v i = 10.5v to 25v 6 160 input regulation v i = 11v to 17v 25c 2 80 mv ripple rejection v i = 11.5v to 21.5v, f = 120khz 25c 52 72 db i o = 5ma to 1.5a 12 160 output regulation i o = 250ma to 750ma 25c 4 80 mv output resistance f = 1khz 0c to 125c 0.016 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -0.8 mv/c output noise voltage f = 10hz to 100khz 25c 52 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 11v to 23v 1.5 bias current change i o = 1ma to 40ma 0c to 125c 0.1 ma short circuit output current 25c 450 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings. gm7809 electrical characteristics (v i = 16v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 8.6 9.0 9.4 output voltage (note *) i o =5ma to 1a v i = 11.5v to 24v, p ?? 15w 0c to 125c 8.55 9.0 9.45 v v i = 11.5v to 27v 7 180 input regulation v i = 13v to 19v 25c 2 90 mv ripple rejection v i = 12v to 22v, f = 120khz 25c 55 70 db i o = 5ma to 1.5a 12 180 output regulation i o = 250ma to 750ma 25c 4 90 mv output resistance f = 1khz 0c to 125c 0.018 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.0 mv/c output noise voltage f = 10hz to 100khz 25c 60 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 11.5v to 27v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 400 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings.
7 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 gm7810 electrical characteristics (v i = 17v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 9.6 10 10.4 output voltage (note *) i o =5ma to 1a v i = 12.5v to 25v, p ?? 15w 0c to 125c 9.5 10 10.5 v v i = 12.5v to 28v 7 200 input regulation v i = 14v to 20v 25c 2 100 mv ripple rejection v i = 13v to 23v, f = 120khz 25c 55 71 db i o = 5ma to 1.5a 12 200 output regulation i o = 250ma to 750ma 25c 4 100 mv output resistance f = 1khz 0c to 125c 0.018 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.0 mv/c output noise voltage f = 10hz to 100khz 25c 70 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 12.5v to 28v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 400 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings. gm7812 electrical characteristics (v i = 19v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 11.5 12 12.5 output voltage (note *) i o =5ma to 1a v i = 14.5v to 27v, p ?? 15w 0c to 125c 11.4 12 12.6 v v i = 14.5v to 30v 10 240 input regulation v i = 16v to 22v 25c 3 120 mv ripple rejection v i = 15v to 25v, f = 120khz 25c 55 71 db i o = 5ma to 1.5a 12 240 output regulation i o = 250ma to 750ma 25c 4 120 mv output resistance f = 1khz 0c to 125c 0.018 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.0 mv/c output noise voltage f = 10hz to 100khz 25c 70 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 14.5v to 30v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 350 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings.
8 gm7800 v 2.00 gm7800 series 1.5a positive voltage regulator gm7815 electrical characteristics (v i = 23v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 14.4 15 15.6 output voltage (note *) i o =5ma to 1a v i = 17.5v to 30v, p ?? 15w 0c to 125c 14.25 15 15.75 v v i = 17.5v to 30v 12 300 input regulation v i = 20v to 26v 25c 3 150 mv ripple rejection v i = 18.5v to 28.5v, f = 120khz 25c 54 70 db i o = 5ma to 1.5a 12 300 output regulation i o = 250ma to 750ma 25c 4 150 mv output resistance f = 1khz 0c to 125c 0.019 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.0 mv/c output noise voltage f = 10hz to 100khz 25c 90 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.3 8 ma v i = 17.5v to 30v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 350 ma peak output current 25c 2.2 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings. gm7818 electrical characteristics (v i = 27v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 17.3 18 18.7 output voltage (note *) i o =5ma to 1a v i = 21v to 33v, p ?? 15w 0c to 125c 17.1 18 18.9 v v i = 21v to 33v 15 360 input regulation v i = 24v to 30v 25c 5 180 mv ripple rejection v i = 22v to 32v, f = 120khz 25c 53 69 db i o = 5ma to 1.5a 12 360 output regulation i o = 250ma to 750ma 25c 4 180 mv output resistance f = 1khz 0c to 125c 0.022 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.0 mv/c output noise voltage f = 10hz to 100khz 25c 110 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.5 8 ma v i = 21v to 33v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 200 ma peak output current 25c 2.1 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings.
9 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 gm7824 electrical characteristics (v i = 33v, i o = 500ma unless otherwise noted) parameter test condition min typ max unit 25c 23 24 25 output voltage (note *) i o =5ma to 1a v i = 27v to 38v, p ?? 15w 0c to 125c 22.8 24 25.2 v v i = 27v to 38v 18 480 input regulation v i = 30v to 36v 25c 6 240 mv ripple rejection v i = 28v to 38v, f = 120khz 25c 50 66 db i o = 5ma to 1.5a 12 480 output regulation i o = 250ma to 750ma 25c 4 240 mv output resistance f = 1khz 0c to 125c 0.028 ? temperature coefficient of output voltage i o = 5ma 0c to 125c -1.5 mv/c output noise voltage f = 10hz to 100khz 25c 170 v dropout voltage i o = 1a 25c 2.0 v bias current 25c 4.6 8 ma v i = 27v to 38v 1 bias current change i o = 5ma to 1a 0c to 125c 0.5 ma short circuit output current 25c 150 ma peak output current 25c 2.1 a note *: this specification applies only for dc powe r dissipation permitted by absolute maximum ratings.
10 gm7800 v 2.00 gm7800 series 1.5a positive voltage regulator package outline dimensions ? to263 0.045 - 0.055 (1.143 - 1.397) 0.050 +/- 0.012 (1.270 +/- 0.305) 0.090 - 0.110 (2.286 - 2.794) 0.143 + 0.012 0.143 - 0.002 (3.632 + 0305) (3.362 - 0.508) 0.050 (1.270) 0.013 - 0.023 (0.330 - 0.584) typ 0.059 (1.499) 0.020 - 0.039 (0.510 - 0.990) 0.330 - 0.370 (8.382 - 9.398) 0.060 (1.524) typ 0.390 - 0.415 (9.906 - 10.541) typ 15 0.105 - 0.180 (4.191 - 4.572) package outline dimensions ? to252 seating plan 0.370 ? 0.410 (9.400 ? 10.420) 0.205 ? 0.215 (5.210 ? 5.460) 0.210 ? 0.228 (5.330 ? 5.800) 0.055 ? 0.080 (1.400 ? 2.030) 0.018 ? 0.023 (0.460 ? 0.580) 0.030 ? 0.045 (0.760 ? 1.140) 0.180 (4.570) typ 0.090 (2.285) typ 0.045 ? 0.060 (1.150 ? 1.520) 0.039 ? 0.050 (1.020 ? 1.270) 0.018 ? 0.023 (0.460 ? 0.580) 0.020 (0.510) min
11 gm7800 series 1.5a positive voltage regulator gm7800 v2.00 6 8 10 ordering number g m 78 05 ta3 t g output voltage package type shipping type blank:pb-free g:green apm gamma micro circuit type 05: 5.0v 06: 6.0v 08: 8.0v 09: 9.0v 10: 10v 12: 12v 15: 15v 18: 18v 24: 24v ta3: to263 tb3: to220 tc3: to252 r: taping & reel t: tube note: pb-free products: ? rohs compliant and compatible with the cu rrent require-ments of ipc/jedec j-std-020. ? suitable for use in snpb or pb-free soldering processes with 100% matte tin (sn) plating. green products: ? lead-free (rohs compliant) ? halogen free(br or cl does not exceed 900ppm by weight in homogeneous material and total of br and cl does not exceed 1500ppm by weight)

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