MC78M00, MC78M00A Series Three-Terminal Medium Current Positive Voltage Regulators The MC78M00/MC78M00A 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 MC78M00 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. * No External Components Required * Internal Thermal Overload Protection * Internal Short Circuit Current Limiting * Output Transistor Safe-Area Compensation * MC78M00A High Accuracy (2%) Available for 5.0 V, 8.0 V, 12 V and 15 V http://onsemi.com MARKING DIAGRAMS TO-220 T SUFFIX CASE 221A Heatsink surface connected to Pin 2. 1 2 MC 78MxxZT ALYWW 3 DPAK DT SUFFIX CASE 369A 1 8MxxZ ALYWW 3 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. Representative Schematic Diagram 1.0 k Input 1.0 k Pin 1. Input 2. Ground 3. Output 210 6.7 V 16 k 300 100 1.0 k 3.6 k xx = Voltage Option Z = A, B, or C Option A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week 200 3.0 k 300 10 pF 6.4 k 5.6 k 0.24 13 2.6 k 520 50 2.0 k 6.0 k 200 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet. Output 40 pF 3.9 k 6.0 k 2.8 k Gnd This device contains 28 active transistors. Semiconductor Components Industries, LLC, 2000 April, 2000 - Rev. 7 1 Publication Order Number: MC78M00/D MC78M00, MC78M00A Series MAXIMUM RATINGS (TA = 25C, unless otherwise noted.) Symbol Value Unit VI 35 40 Vdc Power Dissipation (Package Limitation) Plastic Package, T Suffix TA = 25C Thermal Resistance, Junction-to-Air Thermal Resistance, Junction-to-Case PD JA JC Internally Limited 70 5.0 C/W C/W Plastic Package, DT Suffix TA = 25C Thermal Resistance, Junction-to-Air Thermal Resistance, Junction-to-Case PD JA JC Internally Limited 92 5.0 C/W C/W TJ +150 C Tstg -65 to +150 C Rating Input Voltage (5.0 V-18 V) (20 V-24V) Operating Junction Temperature Range Storage Temperature Range NOTE: ESD data available upon request. MC78M05C/AC/B ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Output Voltage (TJ = 25C) MC78M05C MC78M05AC VO Output Voltage Variation (7.0 Vdc VI 20 Vdc, 5.0 mA IO 350 mA) MC78M05C MC78M05AC VO Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) http://onsemi.com 2 Vdc Vdc 5.0 - - 20 10 100 50 - 3.2 6.0 - - - - 0.8 0.5 - 40 - 62 62 - 80 - - VI-VO - 2.0 - Vdc IOS VO/T - 50 - mA - 0.2 - mV/C IO - 700 - mA Vn RR Short Circuit Current Limit (TJ = 25C, VI = 35 V) 5.2 5.1 3.0 IIB IIB Dropout Voltage (TJ = 25C) 5.0 5.0 - Regload Ripple Rejection (IO = 100 mA, f = 120 Hz, 8.0 V VI 18 V) (IO = 300 mA, f = 120 Hz, 8.0 VI 18 V, TJ = 25C) 4.8 4.9 Unit 5.25 5.20 Load Regulation (TJ = 25C, 5.0 mA IO 200 mA) (TJ = 25C, 5.0 mA IO 500 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Max - - Regline Quiescent Current Change (8.0 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Typ 4.75 4.80 Line Regulation (TJ = 25C, 7.0 Vdc VI 25 Vdc, IO = 200 mA) Input Bias Current (TJ = 25C) Min mV mV mA mA V dB MC78M00, MC78M00A Series MC78M06C ELECTRICAL CHARACTERISTICS (VI = 11 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Min Typ Max Unit VO VO 5.75 6.0 6.25 Vdc 5.7 - 6.3 Vdc Line Regulation (TJ = 25C, 8.0 Vdc VI 25 Vdc, IO = 200 mA) Regline - 5.0 50 mV Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload - - 20 10 120 60 - 3.2 6.0 - - - - 0.8 0.5 - 45 - 59 59 - 80 - - 2.0 - Output Voltage (TJ = 25C) Output Voltage Variation (8.0 Vdc VI 21 Vdc, 5.0 mA IO 350 mA) Input Bias Current (TJ = 25C) IIB IIB Quiescent Current Change (9.0 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn RR Ripple Rejection (IO = 100 mA, f = 120 Hz, 9.0 V VI 19 V) (IO = 300 mA, f = 120 Hz, 9.0 V VI 19 V, TJ = 25C) mV mA mA V dB Dropout Voltage (TJ = 25C) VI - VO - Short Circuit Current Limit (TJ = 25C, VI = 35 V) IOS VO/T - 50 - mA - 0.2 - mV/C IO - 700 - mA Unit Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Vdc MC78M08C/AC/B ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Output Voltage (TJ = 25C) MC78M08C MC78M08AC VO Output Voltage Variation (10.5 Vdc VI 23 Vdc, 5.0 mA IO 350 mA) MC78M08C MC78M08AC VO Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) http://onsemi.com 3 Vdc Vdc 50 - - 25 10 160 80 - 3.2 6.0 - - - - 0.8 0.5 - 52 - 56 56 - 80 - - VI-VO - 2.0 - IOS VO/T - 50 - mA - 0.2 - mV/C IO - 700 - mA Vn RR Short Circuit Current Limit (TJ = 25C, VI = 35 V) 8.30 8.16 6.0 IIB IIB Dropout Voltage (TJ = 25C) 8.0 8.0 - Regload Ripple Rejection (IO = 100 mA, f = 120 Hz, 11.5 V VI 21.5 V) (IO = 300 mA, f = 120 Hz, 11.5 V VI 21.5 V, TJ = 25C) 7.70 7.84 8.4 8.3 Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Max - - Regline Quiescent Current Change (10.5 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Typ 7.6 7.7 Line Regulation (TJ = 25C, 10.5 Vdc VI 25 Vdc, IO = 200 mA) Input Bias Current (TJ = 25C) Min mV mV mA mA V dB Vdc MC78M00, MC78M00A Series MC78M09C/B ELECTRICAL CHARACTERISTICS (VI = 15 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Symbol Min Typ Max Unit VO VO 8.64 9.0 9.45 Vdc 8.55 - 9.45 Vdc Line Regulation (TJ = 25C, 11.5 Vdc VI 25 Vdc, IO = 200 mA) Regline - 6.0 50 mV Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload - - 25 10 180 90 - 3.2 6.0 - - - - 0.8 0.5 - 52 - 56 56 - 80 - - VI-VO - 2.0 - IOS VO/T - 50 - mA - 0.2 - mV/C IO - 700 - mA Unit Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (11.5 Vdc VI 23 Vdc, 5.0 mA IO 350 mA) Input Bias Current (TJ = 25C) IIB IIB Quiescent Current Change (11.5 Vdc VI 25 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn RR Ripple Rejection (IO = 100 mA, f = 120 Hz, 12.5 V VI 22.5 V) (IO = 300 mA, f = 120 Hz, 12.5 V VI 22.5 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) mV mA mA V dB Vdc MC78M12C/AC/B ELECTRICAL CHARACTERISTICS (VI = 19 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Output Voltage (TJ = 25C) MC78M12C MC78M12AC VO Output Voltage Variation (14.5 Vdc VI 27 Vdc, 5.0 mA IO 350 mA) MC78M12C MC78M12AC VO Typ Max 11.50 11.76 12 12 12.50 12.24 Vdc Vdc 11.4 11.5 - - 12.6 12.5 - 8.0 50 - - 25 10 240 120 - 3.2 6.0 - - - - 0.8 0.5 - 75 - 55 55 - 80 - - VI-VO - 2.0 - Vdc IOS - 50 - mA VO/T - 0.3 - mV/C IO - 700 - mA Line Regulation (TJ = 25C, 14.5 Vdc VI 30 Vdc, IO = 200 mA) Regline Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload Input Bias Current (TJ = 25C) Min IIB mV IIB Quiescent Current Change (14.5 Vdc VI 30 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn Ripple Rejection (IO = 100 mA, f = 120 Hz, 15 V VI 25 V) (IO = 300 mA, f = 120 Hz, 15 V VI 25 V, TJ = 25C) RR Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) http://onsemi.com 4 mV mA mA V dB MC78M00, MC78M00A Series MC78M15C/AC/B ELECTRICAL CHARACTERISTICS (VI = 23 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Output Voltage (TJ = 25C) MC78M15C MC78M15AC VO Output Voltage Variation (17.5 Vdc VI 30 Vdc, 5.0 mA IO 350 mA) MC78M15C MC78M15AC VO Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) Vdc Vdc 50 - - 25 10 300 150 - 3.2 6.0 - - - - 0.8 0.5 - 90 - 54 54 - 70 - - VI-VO - 2.0 - IOS VO/T - 50 - mA - 0.3 - mV/C IO - 700 - mA Vn RR Short Circuit Current Limit (TJ = 25C, VI = 35 V) 15.6 15.3 10 IIB IIB Dropout Voltage (TJ = 25C) 15 15 - Regload Ripple Rejection (IO = 100 mA, f = 120 Hz, 18.5 V VI 28.5 V) (IO = 300 mA, f = 120 Hz, 18.5 V VI 28.5 V, TJ = 25C) 14.4 14.7 Unit 15.75 15.60 Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Max - - Regline Quiescent Current Change (17.5 Vdc VI 30 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Typ 14.25 14.40 Input Regulation (TJ = 25C, 17.5 Vdc VI 30 Vdc, IO = 200 mA) Input Bias Current (TJ = 25C) Min mV mV mA mA V dB Vdc MC78M18C ELECTRICAL CHARACTERISTICS (VI = 27 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Symbol Min Typ Max Unit VO VO 17.3 18 18.7 Vdc 17.1 - 18.9 Vdc Line Regulation (TJ = 25C, 21 Vdc VI 33 Vdc, IO = 200 mA) Regline - 10 50 mV Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload - - 30 10 360 180 - 3.2 6.5 - - - - 0.8 0.5 - 100 - 53 53 - 70 - - VI-VO - 2.0 - IOS VO/T - 50 - mA - 0.3 - mV/C IO - 700 - mA Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (21 Vdc VI 33 Vdc, 5.0 mA IO 350 mA) Input Bias Current (TJ = 25C) IIB IIB Quiescent Current Change (21 Vdc VI 33 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn RR Ripple Rejection (IO = 100 mA, f = 120 Hz, 22 V VI 32 V) (IO = 300 mA, f = 120 Hz, 22 V VI 32 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) http://onsemi.com 5 mV mA mA V dB Vdc MC78M00, MC78M00A Series MC78M20C ELECTRICAL CHARACTERISTICS (VI = 29 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Symbol Min Typ Max Unit VO VO 19.2 20 20.8 Vdc 19 - 21 Vdc Line Regulation (TJ = 25C, 23 Vdc VI 35 Vdc, IO = 200 mA) Regline - 10 50 mV Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload - - 30 10 400 200 - 3.2 6.5 - - - - 0.8 0.5 - 110 - 52 52 - 70 - - VI-VO - 2.0 - IOS VO/T - 50 - mA - 0.5 - mV/C IO - 700 - mA Characteristics Output Voltage (TJ = 25C) Output Voltage Variation (23 Vdc VI 35 Vdc, 5.0 mA IO 350 mA) Input Bias Current (TJ = 25C) IIB IIB Quiescent Current Change (23 Vdc VI 35 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn RR Ripple Rejection (IO = 100 mA, f = 120 Hz, 24 V VI 34 V) (IO = 300 mA, f = 120 Hz, 24 V VI 34 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C, VI = 35 V) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) mV mA mA V dB Vdc MC78M24C ELECTRICAL CHARACTERISTICS (VI = 33 V, IO = 350 mA, 0C < TJ < 125C, PD 5.0 W, unless otherwise noted.) Characteristics Symbol Min Typ VO VO 23 22.8 Line Regulation (TJ = 25C, 27 Vdc VI 38 Vdc, IO = 200 mA) Regline Load Regulation (TJ = 25C, 5.0 mA IO 500 mA) (TJ = 25C, 5.0 mA IO 200 mA) Regload Output Voltage (TJ = 25C) Output Voltage Variation (27 Vdc VI 38 Vdc, 5.0 mA IO 350 mA) Input Bias Current (TJ = 25C) Max Unit 24 25 Vdc - 25.2 Vdc - 10 50 mV - - 30 10 480 240 - 3.2 7.0 - - - - 0.8 0.5 - 170 - 50 50 - 70 - - VI-VO - 2.0 - Vdc IOS VO/T - 50 - mA - 0.5 - mV/C IO - 700 - mA IIB IIB Quiescent Current Change (27 Vdc VI 38 Vdc, IO = 200 mA) (5.0 mA IO 350 mA) Output Noise Voltage (TA = 25C, 10 Hz f 100 kHz) Vn RR Ripple Rejection (IO = 100 mA, f = 120 Hz, 28 V VI 38 V) (IO = 300 mA, f = 120 Hz, 28 V VI 38 V, TJ = 25C) Dropout Voltage (TJ = 25C) Short Circuit Current Limit (TJ = 25C) Average Temperature Coefficient of Output Voltage (IO = 5.0 mA) Peak Output Current (TJ = 25C) http://onsemi.com 6 mV mA mA V dB MC78M00, MC78M00A Series DEFINITIONS Input Bias Current - That part of the input current that is not delivered to the load. 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. Output Noise Voltage - The rms AC voltage at the output, with constant load and no input ripple, measured over a specified frequency range. 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. 2.4 100 Free Air Mounted Vertically 90 JUNCTION-TO-AIR (C/W) R JA, THERMAL RESISTANCE PD(max) for TA = 50C 2.0 2.0 oz. Copper L IIII IIII IIII 80 Minimum Size Pad 70 1.6 1.2 L 0.8 60 0.4 50 RJA 40 0 5.0 10 15 20 25 0 30 L, LENGTH OF COPPER (mm) Figure 1. DPAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length PD, POWER DISSIPATION (W) 10 HS = 10C/W 5.0 3.0 2.0 Infinite Heat Sink HS = 20C/W No Heat Sink 1.0 0.5 0.3 0.2 0.1 25 JC = 5C/W PD(max) = 7.52 W 50 75 100 125 TA, AMBIENT TEMPERATURE (C) Figure 2. Worst Case Power Dissipation versus Ambient Temperature (TO-220) http://onsemi.com 7 150 PD, MAXIMUM POWER DISSIPATION (W) 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. MC78M00, MC78M00A Series 2.5 1.0 0.8 V I -V O , DROPOUT VOLTAGE (V) I O , OUTPUT CURRENT (A) 0.9 TJ = 25C 0.7 0.6 0.5 0.4 TJ = 125C 0.3 0.2 0.1 0 0 5.0 10 15 20 25 30 35 IO = 500 mA 1.5 IO = 100 mA 1.0 IO = 10 mA VO = 100 mV 0.5 0 40 0 25 50 75 100 125 150 VI - VO, DROPOUT VOLTAGE (V) TJ, JUNCTION TEMPERATURE (C) Figure 3. Peak Output Current versus Dropout Voltage Figure 4. Dropout Voltage versus Junction Temperature 100 100 Iout = 500 mA RR, RIPPLE REJECTION (dB) RR, RIPPLE REJECTION (dB) 2.0 80 Iout = 500 mA Vout = 5.0 V Vin = 10 V CO = 0 TJ = 25C 60 40 20 1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M 80 60 40 30 0.01 100 M Vout = 5.0 V Vin = 10 V CO = 0 f = 120 Hz TJ = 25C 0.1 0.5 1.0 10 f, FREQUENCY (Hz) IO, OUTPUT CURRENT (A) Figure 5. Ripple Rejection versus Frequency Figure 6. Ripple Rejection versus Output Current 5.0 4.0 I B , BIAS CURRENT (mA) I B , BIAS CURRENT (mA) TJ = 25C 3.0 TJ = 125C 2.0 TJ = 25C VO = 5.0 V IO = 0.5 A 1.0 TJ = 125C 0 0 5.0 10 15 20 25 30 4.0 TJ = 25C 3.0 2.0 TJ = 125C 1.0 35 0 0.01 40 VI, INPUT VOLTAGE (Vdc) VI-VO = 5.0 V 0.1 0.5 1.0 10 IO, OUTPUT CURRENT (A) Figure 8. Bias Current versus Output Current Figure 7. Bias Current versus Input Voltage http://onsemi.com 8 MC78M00, MC78M00A Series APPLICATIONS INFORMATION Design Considerations 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 F or larger tantalum, mylar, or other capacitor having low internal impedance at high frequencies should be chosen. 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. The MC78M00/MC78M00A 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 VO, 7.0 V to 20 V Vin-Vout 2.0 V MC78M05C Input 0.33 F R IO Constant Current to Grounded Load Output MC78M05C Input 7 0.33 F The MC78M00 regulators can also be used as a current source when connected as above. In order to minimize dissipation the MC78M05C is chosen in this application. Resistor R determines the current as follows: IO = 6 * + 1.0 k 2 0.1 F 3 10 k 4 MC1741 5.0 V + IIB R IIB = 1.5 mA over line and load changes. 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. For example, a 500 mA current source would require R to be a 5.0 , 10 W resistor and the output voltage compliance would be the input voltage less 7.0 V. Figure 9. Current Regulator Figure 10. Adjustable Output Regulator MJ2955 or Equiv. RSC Input MJ2955 or Equiv. Input R MC78MXXC Output R 1.0 F 1.0 F 2N6049 or Equiv. MC78MXXC 1.0 F Output XX = 2 digits of type number indicating voltage. XX = 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 VBE 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 VBE of the pass transistor. The circuit of Figure 11 can be modified to provide supply protection against short circuits by adding a short circuit sense resistor, Rsc, 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 11. Current Boost Regulator Figure 12. Current Boost with Short Circuit Protection http://onsemi.com 9 MC78M00, MC78M00A Series ORDERING INFORMATION Shipping Device Output Voltage Temperature Range MC78M05CDT/RK MC78M05ACDT/RK MC78M05CT MC78M05ACT TJ = -40 to +125C MC78M05BT MC78M06CDT/RK 6.0 V TJ = 0 to +125C TJ = -40 to +125C MC78M06BT MC78M08CDT/RK MC78M08ACDT/RK MC78M08CT MC78M08ACT 80V 8.0 TJ = -40 to +125C MC78M08BT MC78M09CDT/RK MC78M09BDT/RK TJ = 0 to +125C 90V 9.0 TJ = -40 to +125C MC78M09BT MC78M12CDT/RK MC78M12ACDT/RK MC78M12CT MC78M12ACT TJ = -40 to +125C MC78M12BT MC78M15CDT/RK MC78M15ACDT/RK MC78M15ACT TJ = -40 to +125C MC78M15BT MC78M18CDT 18 V MC78M18BT MC78M20CT MC78M20BT MC78M24CT MC78M24BT 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail - DPAK 75 Units/Rail 2500 Units/Reel TO-220 50 Units/Rail DPAK 75 Units/Rail TJ = 0 to +125C 15 V MC78M15BDT/RK MC78M18CT DPAK TJ = 0 to +125C 12 V MC78M12BDT/RK MC78M15CT Tape & Reel (RK Suffix) TJ = 0 to +125C MC78M08BDT/RK MC78M09CT Rails (No Suffix) TJ = 0 to +125C 50V 5.0 MC78M05BDT/RK MC78M06CT Package 20 V 24 V TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C TJ = 0 to +125C TJ = -40 to +125C http://onsemi.com 10 - TO-220 50 Units/Rail MC78M00, MC78M00A Series PACKAGE DIMENSIONS TO-220 T SUFFIX CASE 221A-09 ISSUE AA -T- B NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. SEATING PLANE C F T S 4 DIM A B C D F G H J K L N Q R S T U V Z A Q 1 2 3 U H K Z L R V J G D N INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.000 0.050 0.045 --- --- 0.080 MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 1.15 1.39 5.97 6.47 0.00 1.27 1.15 --- --- 2.04 DPAK DT SUFFIX CASE 369A-13 ISSUE Z -T- C B V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. SEATING PLANE E R 4 Z A S 1 2 3 U K F J L H D G 2 PL 0.13 (0.005) M T http://onsemi.com 11 DIM A B C D E F G H J K L R S U V Z INCHES MIN MAX 0.235 0.250 0.250 0.265 0.086 0.094 0.027 0.035 0.033 0.040 0.037 0.047 0.180 BSC 0.034 0.040 0.018 0.023 0.102 0.114 0.090 BSC 0.175 0.215 0.020 0.050 0.020 --- 0.030 0.050 0.138 --- MILLIMETERS MIN MAX 5.97 6.35 6.35 6.73 2.19 2.38 0.69 0.88 0.84 1.01 0.94 1.19 4.58 BSC 0.87 1.01 0.46 0.58 2.60 2.89 2.29 BSC 4.45 5.46 0.51 1.27 0.51 --- 0.77 1.27 3.51 --- MC78M00, MC78M00A Series ON Semiconductor and are 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 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. PUBLICATION ORDERING INFORMATION NORTH AMERICA Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com Fax Response Line: 303-675-2167 or 800-344-3810 Toll Free USA/Canada N. American Technical Support: 800-282-9855 Toll Free USA/Canada EUROPE: LDC for ON Semiconductor - European Support German Phone: (+1) 303-308-7140 (M-F 1:00pm to 5:00pm Munich Time) Email: ONlit-german@hibbertco.com French Phone: (+1) 303-308-7141 (M-F 1:00pm to 5:00pm Toulouse Time) Email: ONlit-french@hibbertco.com English Phone: (+1) 303-308-7142 (M-F 12:00pm to 5:00pm UK Time) Email: ONlit@hibbertco.com EUROPEAN TOLL-FREE ACCESS*: 00-800-4422-3781 *Available from Germany, France, Italy, England, Ireland CENTRAL/SOUTH AMERICA: Spanish Phone: 303-308-7143 (Mon-Fri 8:00am to 5:00pm MST) Email: ONlit-spanish@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor - Asia Support Phone: 303-675-2121 (Tue-Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong & Singapore: 001-800-4422-3781 Email: ONlit-asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-8549 Phone: 81-3-5740-2745 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 12 MC78M00/D