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ON Semiconductor MC78M00 MC78M00A Series Manual

1. 2 5 2 0 E p 10 500 mA 5 5 lo 100 mA 1 2 1 0 lo 10 mA a S 0 5 AVgo 100 mV gt 0 0 25 50 75 100 125 150 Ty JUNCTION TEMPERATURE C Figure 5 Dropout Voltage versus Junction Temperature 100 T ZS 0 E E Vout 5 0 V out uj 60 Vin 10V Qa n Co 0 f 120 Hz fe Ty 25 C 40 30 0 01 0 1 0 5 1 0 10 lo OUTPUT CURRENT A Figure 7 Ripple Rejection versus Output Current 5 0 4 0 25 C 3 0 2 0 Vi Vo 5 0 V 0 01 0 1 05 1 0 lo OUTPUT CURRENT A Figure 9 Bias Current versus Output Current http onsemi com 8 MC78MO00 MC78MO00A Series APPLICATIONS INFORMATION Design Considerations The MC78M00 MC78MOOA Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition Internal Short Circuit Protection that limits the maximum current the circuit will pass and Output Transistor Safe Area Compensation that reduces the output short circuit current as the voltage across the pass transistor is increased In many low current applications compensation capacitors are not required However it is recommended that the regulator input be bypassed with a capacitor if the
2. Input O e o j MC78M05C 0 33 uF F Constant Current to E Si Grounded 0 Load The MC78MO0 regulators can also be used as a current source when connected as above In order to minimize dissipation the MC78MO5C is chosen in this application Resistor R determines the current as follows 5 0 V g lig 1 5 mA over line and load changes For example a 500 mA current source would require R to be a 10 10 W resistor and the output voltage compliance would be the input voltage less 7 0 V Figure 10 Current Regulator MJ2955 or Equiv Input R MC78MXXC Output 1 0 uF zz 51 0 uF 2 digits of type number indicating voltage The MC78M00 series can be current boosted with a PNP transistor The MJ2955 provides current to 5 0 A Resistor R in conjunction with the Vgg of the PNP determines when the pass transistor begins conducting this circuit is not short circuit proof Input output differential voltage minimum is increased by Vpe of the pass transistor Figure 12 Current Boost Regulator regulator is connected to the power supply filter with long wire lengths or if the output load capacitance is large An input bypass capacitor should be selected to provide good high frequency characteristics to insure stable operation under all load conditions A 0 33 uF or larger tantalum mylar or other capacitor having low internal impedance at high frequencies should be cho
3. 25 C 10 5 lt V lt 25 Vdc lo 200 mA Load Regulation Ty 25 C 5 0 mA l x 500 mA Ty 25 C 5 0 mA l x 200 mA Input Bias Current Ty 25 C Quiescent Current Change 10 5 lt V lt 25 Vdc lo 200 mA 5 0 mA lt l lt 350 mA Output Noise Voltage TA 25 C 10 Hz x f lt 100 kHz Ripple Rejection lo 100 mA f 120 Hz 11 5 V lt V lt 21 5 V lo 300 mA f 120 Hz 11 5 V lt V lt 21 5 V Tj 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Short Circuit Current Limit Ty 25 C Vi 35V 25 C 35 V pies vii E Coefficient of Output Voltage AVAT 0 2 mV eee cil lal ll 0 Output ET 3 0 C for MC78MxxAC Thigh 125 C for MC78MxxAB AC B C 40 C for MC78MxxAB B http onsemi com 3 MC78M00 MC78MO00A Series MC78M09C B ELECTRICAL CHARACTERISTICS V 15 V lo 350 mA Ty Tiow to Thigh Pp lt 5 0 W unless otherwise noted Note 4 ws we we Output Voltage T 25 C vo oo 955 ve Output Voltage Variation Vo 8 55 9 45 Vdc Line Regulation Regiine 50 mV Load Regulation Regioad Ty 25 C 5 0 mA lt l lt 500 mA m Ty 25 C 5 0 mA lt lo lt 200 mA 15 Input Bias Current Ty 25 C aoa Quiescent Current Change 11 5 Vdc lt Vj lt 25 Vdc lo 200 mA 0 8 SU NOS DOE TTL 0 5 Ouiput Noise Voliage Ta 250 HzsTsT00KHz
4. Quiescent Current Change 21 Vdc lt V lt 33 Vdc l 200 mA 5 0 mA lt 10 lt 350 mA Output Noise Voltage TA 25 C 10 Hz lt f lt 100 kHz Ripple Rejection lo 100 mA f 120 Hz 22V lt Vj lt 32 V lo 300 mA f 120 Hz 22V lt lt 32 V Tj 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Ty 25 C Vj 35 V se ie WS Coefficient of Output Voltage AVO AT 0 3 mv cal aM 220 Output ET pee M ovx 5 0 C for MC78MxxAC C Thigh 125 C for MC78MxxAB AC B C 40 C for MC78MxxAB B http onsemi com 5 MC78M00 MC78MO00A Series MC78M20C B ELECTRICAL CHARACTERISTICS V 29 V lo 350 mA Ty Tiow to Thighs Pp 5 0 W unless otherwise noted Note 6 fe ee C 25 9L SE Output Voltage Ty 25 C Output Voltage Variation 23 Vdc lt V lt 35 Vdc 5 0 mA lt l lt 350 mA Line Regulation Tj 25 C 23 lt Vj lt 35 Vdc lo 200 mA Load Regulation Regioad mV Ty 25 C 5 0 mA lt lo lt 500 mA 30 400 Ty 25 C 5 0 mA lt lo lt 200 mA 10 200 Quiescent Current Change 23 lt V lt 35 Vdc l 200 mA 0 8 5 0 mA lt l lt 350 mA 0 5 Output Noise Voltage Ta 25 C 10 Hz lt f lt 100 kHz to w Ripple Rejection lo 100 mA f 120 Hz 24 V lt V lt 34 V lo 300 mA f 120 Hz 22V lt Vj lt 34 V Tj 25 C Dropout Voltage Ty 25 C Short
5. Ripple Rejection Io 100 mA f 120 Hz 12 5 V Vi lt 22 5 V e lo 300 mA f 120 Hz 12 5 V Vi lt 22 5 V Tj 25 C open Voltage Vi Vo Short Circuit Current Limit Short Circuit Current Limit Ty 25 C Vi 35V 25 C 35 V pius pi d Coefficient of Output Voltage AVO AT 0 2 mv PETITES IP 220 Output ET MC78M12C AC B AB ELECTRICAL CHARACTERISTICS V 19 V lo 350 mA Ty Tiow to Thigh Pp lt 5 0 W unless otherwise noted Note 4 eS 0D CT D EO Output Voltage Ty 25 C MC78M12C 11 50 12 12 50 MC78M12AC 11 76 12 12 24 Output Voltage Variation Vo 14 5 Vdc lt V x 27 5 0 mA x l lt 350 mA MC78M12C 11 4 12 6 MC78M12AC 11 5 12 5 Line Regulation Regiine 50 mV Load Regulation Reload Ty 25 C 5 0 mA lt l lt 500 mA Ty 25 C 5 0 mA lt lo lt 200 mA a Input Bias Current Ty 25 C w 32 60 mA Quiescent Current Change 14 5 Vde lt Vj lt 30 Vdc 10 200 mA 0 8 T NOS GE TL 0 5 Output Noise Voltage 25 C 10HzsTs TW _ Ripple Rejection 100 mA f 120 Hz 15 V lt lt 25 V lo 300 mA f 120 Hz 15 V Vi lt 25 V Ty 25 C papou Voltage Vi Vo ShotOmutCumenlimt T 25C W 38Vj _ ai per 9 ie 5 0 mA Peak Output Current en NE ER Nol Eu 4 Tiow 0 C for MC78MxxAC C Thigh 125 C for MC78MxxAB AC B C 40 C for MC78MxxAB B http o
6. TO 220 78M12ABT 50 Units Rail Pb Free Ty 40 to 125 DPAK 3 8M12B DPAK 3 8M12B 75 Units Rail Pb Free DPAK 3 8M12B DPAK 3 8M12B 2500 Units Tape amp Reel Pb Free TO 220 78M12BT TO 220 78M12BT 50 Units Rail Pb Free tFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specifications Brochure BRD8011 D MC78M12ACDTRK MC78M12ACDTRKG MC78M12CT MC78M12CTG MC78M12ACT MC78M12ACTG MC78M12ABDT MC78M12ABDTG MC78M12ABDTRK MC78M12ABDTRKG MC78M12ABT MC78M12ABTG MC78M12BDT MC78M12BDTG MC78M12BDTRK MC78M12BDTRKG MC78M12BT MC78M12BTG http onsemi com 12 MC78M00 MC78MO00A Series MC78M15CT MC78M15CTG MC78M15ACT MC78M15ACTG MC78M15ABDT MC78M15ABDTG MC78M15ACDTRKG DPAK 3 8M15D 2500 Units Tape amp Reel Pb Free DPAK 3 8M15A DPAK 3 8M15A 75 Units Rail Pb Free ORDERING INFORMATION Output Voltage Temperature Range Package Shippingt MC78M15CDT DPAK 3 78M15 MC78M15CDTG DPAK 3 78M15 75 Units Rail Pb Free MC78M15CDTRK DPAK 3 78M15 MC78M15CDTRKG DPAK 3 78M15 2500 Units Tape amp Reel Pb Free MC78M15ACDT DPAK 3 8M15D MC78M15ACDTG DPAK 3 8M15D 75 Units Rail Pb Free Ty 0 to 125 C TO 220 78M15CT Pb Free 50 Units Rail TO 220 78M15ACT 15V DPAK 3 8M15A 2500 Units Tape amp Reel Pb Free MC78M15ACDTRK DPAK 3 8M15D TO 220 78M15ACT Pb F
7. 3 78M05 MC78M05CDTG DPAK 3 78M05 75 Units Rail Pb Free MC78MO05CDTRK DPAK 3 78M05 MC78M05CDTRKG DPAK 3 78M05 2500 Units Tape amp Reel Pb Free MC78M05ACDT DPAK 3 8M05D MC78M05ACDTG DPAK 3 8M05D 75 Units Rail Pb Free Ty 0 to 125 C 5 0 V MC78M05ACDTRK MC78M05ACDTRKG DPAK 3 8M05D 2500 Units Tape amp Reel Pb Free TO 220 78MO05CT TO 220 78MOS5CT 50 Units Rail Pb Free TO 220 78M0OSACT TO 220 78MOSACT 50 Units Rail Pb Free DPAK 3 8M05A DPAK 3 8M05A 75 Units Rail Pb Free DPAK 3 8M05A DPAK 3 8M05A 2500 Units Tape amp Reel Pb Free TO 220 78MOSABT TO 220 78MO5ABT 50 Units Rail Pb Free Ty 40 to 125 C DPAK 3 8M05B DPAK 3 8M05B 75 Units Rail Pb Free DPAK 3 8M05B DPAK 3 8M05B 2500 Units Tape amp Reel Pb Free TO 220 78MOSBT TO 220 78M05BT 50 Units Rail Pb Free tFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specifications Brochure BRD8011 D DPAK 3 8M05D MC78M05CT MC78M05CTG MC78M05ACT MC78M05ACTG MC78M05ABDT MC78M05ABDTG MC78M05ABDTRK MC78M05ABDTRKG MC78M05ABT MC78M05ABTG MC78M05BDT MC78M05BDTG MC78M05BDTRK MC78M05BDTRKG MC78MO05BT MC78M05BTG http onsemi com 10 MC78MO00 MC78MO00A Series ORDERING INFORMATION Output Voltage Temperature Range Package Shipping DPAK 3 78M06 DPAK 3 78M06 75 Units Rail
8. Circuit Current Limit Tj 25 C Vi 35V Circuit Current Limit Short Circuit Current Limit Tj 25 C Vi 35V 35 V Average Temperature Coefficient of Output Voltage 5 lo 5 0 mA Peak Output Current Ty 25 C MC78M24C B ELECTRICAL CHARACTERISTICS V 33 V lo 350 mA Ty Tiow to Thighs Pp 5 0 W unless otherwise noted Note 6 E NEUE ME NUN OuputVoltage T J 25C Voltage Ty 25 C Output Voltage Variation 8 2 27 V lt 38 Vdc 5 0 mA lt l lt 350 mA Line Regulation Regiine Ty 25 C 27 lt Vj lt 38 Vdc lo 200 mA Load Regulation Regioad Ty 25 C 5 0 mA lt l lt 500 mA Tj 25 C 5 0 mA lt lo lt 200 mA 16 input Bias Current 25 Quiescent Current Change 27 lt Vi lt 38 Vdc lo 200 mA 0 8 5 0 mA lo lt 350 mA 0 5 Output Noise Voltage TA 25 C 10 Hz lt f lt 100 kHz w wl Ripple Rejection 100 mA f 120 Hz 28 V lt V lt 88 V lo 300 mA f 120 Hz 28 V lt lt 38 V Tj 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Ty 25 C ls 5 Average Temperature Coefficient of Output Voltage AVAT 0 5 EON lo 5 0 mA Peak Output Current Ty 25 C 6 0 C for MC78MxxAC Thigh 125 C for MC78MxxAB AC B C 40 C for MC78MxxAB B htt
9. Pb Free MC78M06CDT MC78M06CDTG MC78M06CDTRK MC78M06CDTRKG DPAK 3 78M06 Ty 0 to 125 C DPAK 3 78M06 2500 Units Tape amp Reel Pb Free TO 220 78M06CT TO 220 78M06CT Pb Free 50 Units Rail TO 220 78M06BT Ty 40 to 125 C TO 220 78M06BT Pb Free MC78M08CDT DPAK 3 78M08 MC78M08CDTG DPAK 3 78M08 75 Units Rail Pb Free MC78M08CDTRK DPAK 3 78M08 MC78M08CDTRKG DPAK 3 78M08 2500 Units Tape amp Reel Pb Free MC78M08ACDT DPAK 3 8M08D MC78M08ACDTG DPAK 3 8M08D 75 Units Rail Pb Free Ty 0 to 125 C DPAK 3 8M08D 2500 Units Tape amp Reel 8 0V MC78M06CT MC78M06CTG MC78MO06BT MC78MO6BTG MC78MO8ACDTRK DPAK 3 8M08D MC78MO08ACDTRKG Pb Free TO 220 78M08CT TO 220 78M08CT Pb Free 50 Units Rail TO 220 78M08ACT TO 220 78M08ACT Pb Free DPAK 3 8M08A 75 Units Rail DPAK 3 8M08A DPAK 3 8M08A DPAK 3 8M08A 2500 Units Tape amp Reel Pb Free TO 220 78M08ABT TO 220 78M08ABT 50 Units Rail Pb Free Ty 40 to 125 C DPAK 3 8M08B DPAK 3 8M08B 75 Units Rail Pb Free DPAK 3 8M08B DPAK 3 8M08B 2500 Units Tape amp Reel Pb Free TO 220 78MO8BT TO 220 78MO8BT 50 Units Rail Pb Free TFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specifications Brochure BRD8011 D MC78M08CT MC78M08CTG MC78M08ACT MC78M08ACTG MC78M08ABDT MC78M08ABDTG MC78M08ABDTRK MC78M
10. com MARKING O DIAGRAMS 220 T SUFFIX MC CASE 221A 78MxxXXT dy AWLYWWG Heatsink surface 4 connected to Pin 2 2 3 xx Voltage Option XX Appropriate Suffix Options A Assembly Location WL Wafer Lot Y Year WW Work Week G Pb Free Package 3 DPAK 3 xxxxxG DT SUFFIX CASE 369C Heatsink surface shown as terminal 4 in case outline drawing is connected to Pin 2 Device Type and Voltage Option Code A Assembly Location L Wafer Lot Y Year WW Work Week G Pb Free Package Pin 1 Input 2 Ground 3 Output ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 14 of this data sheet DEVICE MARKING INFORMATION See general marking information in the device marking section on page 10 of this data sheet Publication Order Number MC78MO0 D MAXIMUM RATINGS 25 C unless otherwise noted Note 1 Input Voltage 5 0 V 18 V 20 V 24V Power Dissipation Package Limitation Plastic Package T Suffix TA 25 C Thermal Resistance Junction to Air Thermal Resistance Junction to Case MC78MO00 MC78M00A Series Internally Limited 70 5 0 Plastic Package DT Suffix Ta 25 C Internally Limited Thermal Resistance Junction to Air 92 65 to 150 Maximum ratings are those values beyond which device damage can occur Maximum ratings applie
11. without limitation special consequential or incidental damages Typical parameters which may be provided in SCILLC data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts SCILLC does not convey any license under its patent rights nor the rights of others SCILLC products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application Buyer shall indemnify and hold SCILLC and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part SCILLC is an Equal Opportunity Affirmative Action Employer This literature is subject to all applicable copyright laws and is not for resale in any manner PUBLI
12. 0 L LENGTH OF COPPER mm Figure 2 DPAK Thermal Resistance and Maximum Power Dissipation versus P C B Copper Length 10 Infinite Heat 10 C W Sink 50 5 30 E lt 20 No Heat Sink wn a 10 S05 a A 03 0 2 F Oje 5 C W TS Pp max 7 52W 25 50 75 100 125 150 TA AMBIENT TEMPERATURE C Figure 3 Worst Case Power Dissipation versus Ambient Temperature TO 220 http onsemi com 7 RR RIPPLE REJECTION dB Io OUTPUT CURRENT A Ip BIAS CURRENT mA 100 80 60 4 0 co o m o e MC78M00 MC78MO00A Series Ty 25 C Ty 125 C 0 5 0 10 15 20 25 30 35 40 Vo DROPOUT VOLTAGE V Figure 4 Peak Output Current versus Dropout Voltage lout 500 mA lout 500 mA Vout 5 0 V Vin 10 V Co 0 __ T 25 C 0 10 100 10k 10k 100k 10M 10M 100M f FREQUENCY Hz Figure 6 Ripple Rejection versus Frequency Ty 25 C 25 C Vo 50V lp 205A 125 C P2 0 50 10 15 2 25 30 35 4 INPUT VOLTAGE Vdc Figure 8 Bias Current versus Input Voltage Ip BIAS CURRENT mA
13. 00A Series PACKAGE DIMENSIONS TO 220 T SUFFIX CASE 221A 09 ISSUE AA NOTES ET ENIMS 1 DIMENSIONING AND TOLERANCING PER ANSI Y14 5M 1982 C l 2 CONTROLLING DIMENSION INCH T s 3 DIMENSION Z DEFINES A ZONE WHERE ALL RE BODY AND LEAD IRREGULARITIES ARE ALLOWED Y INCHES MILLIMETERS DiM WIN MAX MIN MAX A A 0570 0620 1448 15 75 u B 0 380 0405 966 1028 C 0160 0190 407 482 D 0 025 0035 064 088 F 0142 0 147 361 373 G 00 0105 242 26 0155 280 393 J 0018 0025 046 084 0 500 0562 12 70 14 27 R L 005 005 115 152 N 0 190 0210 483 533 J 0 100 0120 254 304 R 0 080 0110 204 279 S 0045 0055 115 139 T 0295 0255 597 u 0 000 0050 000 127 004 115 z 0080 204 ON Semiconductor and N are registered trademarks of Semiconductor Components Industries LLC SCILLC SCILLC reserves the right to make changes without further notice to any products herein SCILLC makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does SCILLC assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including
14. 08ABDTRKG MC78M08ABT MC78M08ABTG MC78M08BDT MC78M08BDTG MC78M08BDTRK MC78M08BDTRKG MC78M08BT MC78M08BTG http onsemi com 11 MC78MO00 MC78MO00A Series ORDERING INFORMATION Output Voltage Temperature Range Package Shipping DPAK 3 78M09 75 Units Rail DPAK 3 78M09 75 Units Rail Pb Free DPAK 3 78M09 2500 Units Tape amp Reel MC78M0O9CDT MC78M09CDTG MC78M09CDTRK MC78M09CDTRKG Ty 0 to 125 C DPAK 3 78M09 2500 Units Tape amp Reel Pb Free MC78M09CT MC78M09CTG TO 220 78MO9CT 50 Units Rail TO 220 78MO9CT 50 Units Rail Pb Free DPAK 3 8M09B 75 Units Rail DPAK 3 8M09B 75 Units Rail Pb Free DPAK 3 8M09B 2500 Units Tape amp Reel DPAK 3 8M09B 2500 Units Tape amp Reel Pb Free MC78M12CDT DPAK 3 78M12 MC78M12CDTG DPAK 3 78M12 75 Units Rail Pb Free MC78M12CDTRK DPAK 3 78M12 MC78M12CDTRKG DPAK 3 78M12 2500 Units Tape amp Reel Pb Free MC78M12ACDT DPAK 3 8M12D 12V 78 9 78 9 40 to 125 MC78MO9BDTRK MC78M09BDTRKG MC78M12ACDTG DPAK 3 8M12D 75 Units Rail Ty 0 to 125 C Pb Free DPAK 3 8M12D DPAK 3 8M12D 2500 Units Tape amp Reel Pb Free TO 220 78M12CT TO 220 78M12CT TO 220 78M12ACT 50 Units Rail TO 220 78M12ACT Pb Free DPAK 3 8M12A DPAK 3 8M12A 75 Units Rail Pb Free DPAK 3 8M12A DPAK 3 8M12A 2500 Units Tape amp Reel Pb Free TO 220 78M12ABT
15. 25 C78M 05A BD T f hy MC78MOO MC78MOOA Series 500 mA Positive Voltage Regulators The MC78M00 MC78MO0O0A Series positive voltage regulators are identical to the popular MC7800 Series devices except that they are specified for only half the output current Like the MC7800 devices the MC78MOO0 three terminal regulators are intended for local on card voltage regulation Internal current limiting thermal shutdown circuitry and safe area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions Maximum output current with adequate heatsinking is 500 mA Features No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe Area Compensation MC78MOO0A High Accuracy X296 Available for 5 0 V 8 0 V 12 V and 15 V Pb Free Packages are Available Input 0 24 Output GND o This device contains 28 active transistors Figure 1 Representative Schematic Diagram For additional information on our Pb Free strategy and soldering details please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual SOLDERRM D Semiconductor Components Industries LLC 2005 1 November 2005 Rev 16 ON Semiconductor http onsemi
16. CATION ORDERING INFORMATION LITERATURE FULFILLMENT N American Technical Support 800 282 9855 Toll Free ON Semiconductor Website http onsemi com Literature Distribution Center for ON Semiconductor USA Canada P O Box 61312 Phoenix Arizona 85082 1312 USA Order Literature http www onsemi com litorder Phone 480 829 7710 or 800 344 3860 Toll Free USA Canada Japan ON Semiconductor Japan Customer Focus Center Ef Fax 480 829 7709 or 800 344 3867 Toll Free USA Canada 2 9 1 Kamimeguro Meguro ku Tokyo Japan 153 0051 For additional information please contact your Email orderlit onsemi com Phone 81 3 5773 3850 local Sales Representative MC78MOO0 D
17. Rail 50 Units Rail TFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specifications Brochure BRD8011 D http onsemi com 14 MC78MO00 MC78MO0A Series PACKAGE DIMENSIONS DPAK 3 DT SUFFIX CASE 369C 01 ISSUE O T SEATING Nor DIMENSIONING AND TOLERANCING PER ANSI Y14 5M 1982 B lt 2 CONTROLLING DIMENSION INCH VA R lt INCHES MILLIMETERS Ej MIN MAX MIN MAX 0 235 0 245 5 97 6 22 0 250 0 265 6 35 6 73 0 086 0 094 2 19 2 38 0 027 0 035 0 69 0 88 0 018 0 023 0 46 0 58 0 037 10 045 0 94 1 14 0 180 BSC 4 58 BSC 0 034 0 040 0 87 1 01 0 018 0 023 0 46 0 58 0 102 0 114 2 60 2 89 0 090 BSC 2 29 BSC 0 180 0 215 4 57 5 45 0 025 0 040 0 63 1 01 g c lt xr Ale gt 0 020 0 51 0 035 0 050 0 89 1 27 0 155 3 93 0 13 0 005 T SOLDERING FOOTPRINT 6 20 gt 3 0 0 244 0 118 2 58 0 101 9 90 16 6172 0 228 0 008 0 243 mm SCALE 3 1 23 For additional information on our Pb Free strategy and soldering details please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual SOLDERRM D http onsemi com 15 MC78MO00 MC78MO
18. d to the device are individual stress limit values not normal operating conditions and are not valid simultaneously If these limits are exceeded device functional operation is not implied damage may occur and reliability may be affected 1 This device series contains ESD protection and exceeds the following tests Human Body Model 2000 V per MIL STD 883 Method 3015 Machine Model Method 200 V MC78M05C AC B AB ELECTRICAL CHARACTERISTICS V 10 V Io 350 mA Ty Tiow to Thighs Pp lt 5 0 W unless otherwise noted Note 2 Output Voltage Ty 25 C Vo Vdc MC78M05C 4 8 5 0 5 2 MC78M05AC 4 9 5 0 5 1 Output Voltage Variation Vo Vdc 7 0 Vdc x Vj x 20 Vac 5 0 mA x lo x 350 mA MC78M05C 4 75 5 25 MC78M05AC EE 5 20 Kg E Line Regulation Tj 25 C 7 0 Vdc lt Vj lt 25 lo 200 mA Load Regulation 25 C 5 0 mA lt 10 lt 500 mA igo Ty 25 C 5 0 mA lt lo lt 200 mA io Input Bias Current Ty 25 C Quiescent Current Change 8 0 Vdc lt V lt 25 Vdc l 200 5 0 mA l 350 mA Output Noise Voltage TA 25 C 10 Hz x f lt 100 kHz Ripple Rejection 100 mA f 120 Hz 8 0 V lt Vi lt 18 V lo 300 mA f 120Hz 8 0 lt Vj lt 18V Ty 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Ty 25 C Vj 35 V ls 59 Average Temperature Coefficient of Output Voltage AVAT 0 2 EN lo 5 0 mA Peak O
19. nsemi com 4 MC78M00 MC78MO00A Series MC78M15C AC B AB ELECTRICAL CHARACTERISTICS V 23 V lo 350 mA Ty Tiow to Thigh Pp lt 5 0 W unless otherwise noted Note 5 ee ee eee Output Voltage Ty 25 C MC78M15C MC78M15AC Output Voltage Variation 17 5 lt lt 30 Vdc 5 0 mA Io lt 350 mA MC78M15C MC78M15AC Input Regulation Tj 25 C 17 5 lt V lt 30 Vdc lo 200 mA Load Regulation Ty 25 C 5 0 mA lt lo lt 500 mA Ty 25 C 5 0 mA lt lo lt 200 mA Input Bias Current Ty 25 C Quiescent Current Change 17 5 lt Vj lt 30 Vdc 10 200 mA 5 0 mA lt lo lt 350 mA Ripple Rejection lo 100 mA f 120 Hz 18 5 V lt Vi lt 28 5 V lo 300 mA f 120 Hz 18 5 V lt V lt 28 5 V Tj 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Ty 25 C 35 V Average Temperature Coefficient of Output Voltage lo 5 0 mA Peak Output Current Ty 25 C MC78M18C B ELECTRICAL CHARACTERISTICS V 27 V lo 350 mA Ty Tiow to Thighs Pp 5 0 W unless otherwise noted Note 5 Output Voltage Ty 25 C Vde Output Voltage Variation 21 lt Vj lt 33 Vdc 5 0 mA lt 10 lt 350 mA A Line Regulation Tj 25 C 21 lt Vj lt 33 Vdc lo 200 mA DRJ Load Regulation i Ty 25 C 5 0 mA lt l lt 500 mA Ty 25 C 5 0 mA lt lo lt 200 mA Input Bias Current Ty 25 C En
20. p onsemi com 6 MC78MO00 MC78MO0A Series DEFINITIONS Line Regulation The change in output voltage for a change in the input voltage The measurement is made under conditions of low dissipation or by using pulse techniques such that the average chip temperature is not significantly affected Load Regulation The change in output voltage for a change in load current at constant chip temperature Maximum Power Dissipation The maximum total device dissipation for which the regulator will operate within specifications Input Bias Current That part of the input current that is not delivered to the load Output Noise Voltage The rms AC voltage at the output with constant load and no input ripple measured over a specified frequency range Long Term Stability Output voltage stability under accelerated life test conditions with the maximum rated voltage listed in the devices electrical characteristics and maximum power dissipation 100 7 24 L Free Air 341 for TA 50 C amp RS Wi Ce Vertically a amp D 2 80 16 2 8t c cc i H 1 2 0 5 Sz 60 Hos 5 Q 55 5 2 50 04 Rosa a 40 0 0 5 0 10 15 20 25 3
21. ree MC78M15ABDTRK MC78M15ABDTRKG MC78M15ABT TO 220 78M15ABT MC78M15ABTG TO 220 78M15ABT 50 Units Rail Pb Free Ty 40 to 125 C DPAK 3 8M15B DPAK 3 8M15B 75 Units Rail Pb Free DPAK 3 8M15B DPAK 3 8M15B 2500 Units Tape amp Reel Pb Free TO 220 78M15BT TO 220 78M15BT 50 Units Rail Pb Free TFor information on tape and reel specifications including part orientation and tape sizes please refer to our Tape and Reel Packaging Specifications Brochure BRD8011 D MC78M15BDT MC78M15BDTG MC78M15BDTRK MC78M15BDTRKG MC78M15BT MC78M15BTG http onsemi com 13 ORDERING INFORMATION Output Voltage Temperature Range Package Shipping MC78M18CDT MC78M18CDTG MC78M18CDTRK MC78M18CDTRKG MC78M18CT MC78M18CTG MC78M18BT MC78M18BTG MC78M20CT MC78M20CTG MC78M20BT MC78M24CT MC78M24CTG 2 MC78M24BT MC78M24BTG 18V 20 V 4V MC78M00 78 Series DPAK 3 78M18 DPAK 3 78M18 Pb Free Ty 0 to 125 C DPAK 3 78M18 Pb Free TJ 40 to 125 C Tj 0 to 125 C 40 to 125 C 0 to 125 C TJ 40 to 125 C TO 220 78M18CT TO 220 78M18CT Pb Free Pb TO 220 78M18BT Pb DPAK 3 78M18 TO 220 78M18BT Pb Free TO 220 78M20CT TO 220 78M20CT Pb Free TO 220 78M20BT TO 220 78M24CT TO 220 78M24CT Pb Free TO 220 78M24BT TO 220 78M24BT Pb Free 75 Units Rail 2500 Units Tape amp Reel 50 Units
22. sen The bypass capacitor should be mounted with the shortest possible leads directly across the regulator s input terminals Normally good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead Vo 7 0 V to 20 V Vin Vout 2 0 V Output MC78M05C Input 7 2 p 0 33 uF 6 0 1 uF TG 10k 1 0 ie 4 MC1741 e The addition of an operational amplifier allows adjustment to higher or intermediate values while retaining regulation characteristics The minimum voltage obtainable with this arrangement is 2 0 V greater than the regulator voltage Figure 11 Adjustable Output Regulator MJ2955 Input Rsc or Equiv SM 2N6049 or Equiv MC78MXXC Output zr 1 0 uF XX 2 digits of type number indicating voltage The circuit of Figure 12 can be modified to provide supply protection against short circuits by adding a short circuit sense resistor Reo and an additional PNP transistor The current sensing PNP must be able to handle the short circuit current of the three terminal regulator Therefore a 4 0 A plastic power transistor is specified Figure 13 Current Boost with Short Circuit Protection http onsemi com MC78MO00 MC78MO00A Series ORDERING INFORMATION Output Voltage Temperature Range Package Shipping MC78M05CDT DPAK
23. utput Current Tj 25 C 2 0 C for MC78MxxAC Thigh 125 C for MC78MxxAB AC B C 40 C for MC78MxxAB B Thermal Resistance Junction to Case http onsemi com 2 MC78M00 MC78MO00A Series MC78M06C ELECTRICAL CHARACTERISTICS V 11 V 10 350 mA 0 C lt Ty lt 125 C Pp lt 5 0 W unless otherwise noted ae ee HE NCC Cw OupuVotaps Tp 2C 78 9 625 ed e Voltage Variation 8 0 Vdc lt Vj 21 Vdc 5 0 mA lt 10 lt 350 mA Line Regulation Ty 25 8 0 lt Vj lt 25 Vdc lo 200 mA Load Regulation Ty 25 C 5 0 mA lt lo lt 500 mA Ty 25 C 5 0 lt lo lt 200 mA Quiescent Current Change 9 0 Vdc lt V lt 25 Vdc lo 200 mA 5 0 lt lo lt 350 mA Ripple Rejection lo 100 mA f 120 Hz 9 0 V lt lt 19 V lo 300 mA f 120 Hz 9 0 V lt lt 19 V Tj 25 C Dropout Voltage Ty 25 C Short Circuit Current Limit Short Circuit Current Limit Tj 25 C Vj 35V 25 C 35 V priu dos Coefficient of Output Voltage AVAT 0 2 mV m r a 220 Output ET MC78MO08C AC B AB ELECTRICAL CHARACTERISTICS V 14 V lo 350 mA Ty Tiow to Thigh Pp lt 5 0 W unless otherwise noted Note 3 Output Voltage Ty 25 C MC78M08C MC78M08AC Output Voltage Variation 10 5 Vdc lt V x 23 5 0 mA lt lo lt 350 mA MC78M08C MC78M08AC Line Regulation Ty

ON Semiconductor MC78M00 MC78M00A Series Manual

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