MC7800, MC7800A, MC7800AE, NCV7800 1.0 A Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed−voltage regulators for a wide variety of applications including local, on−card regulation. These regulators employ internal current limiting, thermal shutdown, and safe−area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. • • TO−220−3 T SUFFIX CASE 221AB 1 Features • • • • • • • http://onsemi.com Output Current in Excess of 1.0 A No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation Output Voltage Offered in 1.5%, 2% and 4% Tolerance Available in Surface Mount D2PAK−3, DPAK−3 and Standard 3−Lead Transistor Packages NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes Pb−Free Packages are Available Value Symbol Input Voltage (5.0 − 18 V) (24 V) 369C 221A 3 Pin 1. Input 2. Ground 3. Output 1 Unit D2PAK−3 D2T SUFFIX CASE 936 3 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. 4 1 2 DPAK−3 DT SUFFIX CASE 369C 3 STANDARD APPLICATION Input MAXIMUM RATINGS (TA = 25°C, unless otherwise noted) Rating 2 Heatsink surface connected to Pin 2. Cin* 0.33 mF MC78XX Output CO** 936 VI 35 40 Vdc PD Internally Limited W Thermal Resistance, Junction−to−Ambient RqJA 92 65 Figure 15 °C/W A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0 V above the output voltage even during the low point on the input ripple voltage. Thermal Resistance, Junction−to−Case RqJC 5.0 5.0 5.0 °C/W XX, These two digits of the type number indicate nominal voltage. Storage Junction Temperature Range Tstg −65 to +150 °C Operating Junction Temperature TJ +150 °C Power Dissipation Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. *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. * Cin is required if regulator is located an appreciable distance from power supply filter. ** CO is not needed for stability; however, it does improve transient response. Values of less than 0.1 mF could cause instability. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 23 of this data sheet. DEVICE MARKING INFORMATION See general marking information in the device marking section on page 30 of this data sheet. © Semiconductor Components Industries, LLC, 2010 July, 2010 − Rev. 21 1 Publication Order Number: MC7800/D MC7800, MC7800A, MC7800AE, NCV7800 Vin MC7800 R24 50 D2 Zener LAT 3 A Q18 LAT Q17 Q19 QNPN C3 R19 27.5 k Q20 QNPN 1.0 P R14 1.0 k Q10 QNPN R18 100 k R21 600 R22 100 Q7 QNPN R15 680 R23 0.2 Vout 5.01 Q5 QNPN 2 R17 9.0 k R11 15 k Q6 QNPN D1 Zener R30 18 k Q12 QNPN Q9 QNPN 2 Q15 QNPN R1 10.66 k R16 600 R20 17500 Q8 QNPN R2 1.56 k Q1 C2 3.0 P R10 3340-(3316ACT) R9 3.0 k R5 4.5 k Q14 QNPN Sense N+ QNPN 6 SUB Q11 2 C1 30 P Q4 QNPN Q13 QNPN Q3 QNPN Q2 Q16 QNPN 4 Diode R6 1.0 k R7 14 k R3 1.8 k R8 5.0 k This device contains 22 active transistors. Figure 1. Representative Schematic Diagram http://onsemi.com 2 R12 3.0 k R29 9.0 k R25 6.0 k R28 9.0 k R26 3.0 k R27 9.0 k R13 11660 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 500 mA, TJ = Tlow to 125°C (Note 1), unless otherwise noted) MC7805B, NCV7805 MC7805C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 4.8 5.0 5.2 4.8 5.0 5.2 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 7.0 Vdc ≤ Vin ≤ 20 Vdc 8.0 Vdc ≤ Vin ≤ 20 Vdc VO − 4.75 − 5.0 − 5.25 4.75 − 5.0 − 5.25 − 5.0 1.3 100 50 − − 0.5 0.8 20 10 − − 1.3 0.15 100 50 − − 1.3 1.3 25 25 − 3.2 8.0 − 3.2 6.5 − − − − − 0.5 − − 0.3 0.08 1.0 0.8 Characteristic Line Regulation (Note 4) 7.5 Vdc ≤ Vin ≤ 20 Vdc, 1.0 A 8.0 Vdc ≤ Vin ≤ 12 Vdc Regline Load Regulation (Note 4) 5.0 mA ≤ IO ≤ 1.0 A 5.0 mA ≤ IO ≤ 1.5 A (TA = 25°C) Regload Quiescent Current IB − − Vdc mV mV mA Quiescent Current Change 7.0 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A (TA = 25°C) DIB Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz RR − 68 − 62 83 − dB VI − VO − 2.0 − − 2.0 − Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 0.9 − − 0.9 − mW Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC − 0.2 − − 0.6 − A Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A TCVO − −0.3 − − −0.3 − mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA 1. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 2. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 3 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 3), unless otherwise noted) MC7805AB/MC7805AC/NCV7805AB Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 4.9 5.0 5.1 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 7.5 Vdc ≤ Vin ≤ 20 Vdc VO 4.8 5.0 5.2 Vdc Line Regulation (Note 4) Regline mV 7.5 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA − 0.5 10 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A − 0.8 12 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A, TJ = 25°C − 1.3 4.0 7.3 Vdc ≤ Vin ≤ 20 Vdc, IO = 1.0 A, TJ = 25°C − 4.5 10 Load Regulation (Note 4) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Quiescent Current IB Quiescent Current Change 1.3 25 − 0.8 25 − 0.53 15 − 3.2 6.0 mA DIB 8.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA − 0.3 0.8 7.5 Vdc ≤ Vin ≤ 20 Vdc, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A mA − 0.08 0.5 RR 68 83 − dB VI − VO − 2.0 − Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn − 10 − mV/VO Output Resistance (f = 1.0 kHz) rO − 0.9 − mW Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC − 0.2 − A Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.3 − mV/°C Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage 3. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 4. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 4 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 500 mA, TJ = Tlow to 125°C (Note 5), unless otherwise noted) MC7806B/NCV7806B MC7806C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 5.75 6.0 6.25 5.75 6.0 6.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Characteristic Vdc 8.0 Vdc ≤ Vin ≤ 21 Vdc − − − 5.7 6.0 6.3 9.0 Vdc ≤ Vin ≤ 21 Vdc 5.7 6.0 6.3 − − − 8.0 Vdc ≤ Vin ≤ 25 Vdc − 5.5 120 − 0.5 24 9.0 Vdc ≤ Vin ≤ 13 Vdc − 1.4 60 − 0.8 12 Regload − 1.3 120 − 1.3 30 mV IB − 3.3 8.0 − 3.3 8.0 mA 8.0 Vdc ≤ Vin ≤ 25 Vdc − − − − 0.3 1.3 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − 0.08 0.5 RR − 65 − 58 65 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 0.9 − − 0.9 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −0.3 − − −0.3 − mV/°C Line Regulation, TJ = 25°C (Note 6) Load Regulation, TJ = 25°C (Note 6) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current (TJ = 25°C) Quiescent Current Change Ripple Rejection mA DIB 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 5. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 6. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 5 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 7), unless otherwise noted) MC7806AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 5.88 6.0 6.12 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO 5.76 6.0 6.24 Vdc 8.6 Vdc ≤ Vin ≤ 21 Vdc Line Regulation (Note 8) Regline mV 8.6 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA − 5.0 12 9.0 Vdc ≤ Vin ≤ 13 Vdc, IO = 1.0 A − 1.4 15 Load Regulation (Note 8) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − 1.3 25 5.0 mA ≤ IO ≤ 1.0 A − 0.9 25 250 mA ≤ IO ≤ 750 mA − 0.2 15 − 3.3 6.0 Quiescent Current IB Quiescent Current Change mA mA DIB 9.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA − − 0.8 9.0 Vdc ≤ Vin ≤ 21 Vdc, IO = 1.0 A, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 RR 58 65 − dB VI − VO − 2.0 − Vdc Vn − 10 − mV/VO Output Resistance (f = 1.0 kHz) rO − 0.9 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − A Imax − 2.2 − A TCVO − −0.3 − mV/°C Ripple Rejection 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 7. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 8. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 6 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 500 mA, TJ = Tlow to 125°C (Note 9), unless otherwise noted) MC7808B/NCV7808B Characteristic MC7808C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 7.7 8.0 8.3 7.7 8.0 8.3 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 10.5 Vdc ≤ Vin ≤ 23 Vdc − − − 7.6 8.0 8.4 11.5 Vdc ≤ Vin ≤ 23 Vdc 7.6 8.0 8.4 − − − 10.5 Vdc ≤ Vin ≤ 25 Vdc − 6.0 160 − 6.0 32 11 Vdc ≤ Vin ≤ 17 Vdc − 1.7 80 − 1.7 16 Regload − 1.4 160 − 1.4 35 mV IB − 3.3 8.0 − 3.3 8.0 mA 10.5 Vdc ≤ Vin ≤ 25 Vdc − − − − − 1.0 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR − 62 − 56 62 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 0.9 − − 0.9 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −0.4 − − −0.4 − mV/°C Line Regulation, TJ = 25°C, (Note 10) Load Regulation, TJ = 25°C (Note 10) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change Ripple Rejection mA DIB 11.5 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 9. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 10. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 7 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 11), unless otherwise noted) MC7808AEB MC7808AB/MC7808AC Symbol Min Typ Max Min Output Voltage (TJ = 25°C) VO 7.84 8.0 8.16 Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 10.6 Vdc ≤ Vin ≤ 23 Vdc VO 7.7 8.0 − − − Characteristic Line Regulation (Note 12) 10.6 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 11 Vdc ≤ Vin ≤ 17 Vdc, IO = 1.0 A 10.4 Vdc ≤ Vin ≤ 23 Vdc, TJ = 25°C Regline Load Regulation (Note 12) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload Quiescent Current IB Typ Max Unit 7.88 8.12 Vdc 8.3 7.88 8.12 Vdc 6.0 1.7 5.0 15 18 15 − − − 6.0 1.7 5.0 15 18 15 − − − 1.4 1.0 0.22 25 25 15 − − − 1.4 1.0 0.22 25 25 15 − 3.3 6.0 − 3.3 6.0 − − − − − − 0.8 0.8 0.5 − − − − − − 0.8 0.8 0.5 mV mV mA Quiescent Current Change 11 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 10.6 Vdc ≤ Vin ≤ 23 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz, IO = 500 mA RR 56 62 − 56 62 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 0.9 − − 0.9 − mW Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC − 0.2 − − 0.2 − A Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A TCVO − −0.4 − − −0.4 − mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Average Temperature Coefficient of Output Voltage mA 11. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 12. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 8 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 15 V, IO = 500 mA, TJ = Tlow to 125°C (Note 13), unless otherwise noted) MC7809B Characteristic MC7809C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 8.65 9.0 9.35 8.65 9.0 9.35 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 11.5 Vdc ≤ Vin ≤ 24 Vdc Line Regulation, TJ = 25°C (Note 14) 8.55 9.0 9.45 8.55 9.0 9.45 Regline mV 11 Vdc ≤ Vin ≤ 26 Vdc − 6.2 32 − 6.2 32 11.5 Vdc ≤ Vin ≤ 17 Vdc − 1.8 16 − 1.8 16 Regload − 1.5 35 − 1.5 35 mV IB − 3.4 8.0 − 3.4 8.0 mA Load Regulation, TJ = 25°C (Note 14) 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change mA DIB 11.5 Vdc ≤ Vin ≤ 26 Vdc − − 1.0 − − 1.0 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR 56 61 − 56 61 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.0 − − 1.0 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −0.5 − − −0.5 − mV/°C Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 13. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 14. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 9 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 15 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 15), unless otherwise noted) MC7809AB/MC7809AC Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 8.82 9.0 9.18 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 11.5 Vdc ≤ Vin ≤ 24 Vdc VO 8.65 9.0 9.35 Vdc − − − 6.2 1.8 5.2 16 7.0 16 − − − − − − 25 25 15 − 3.3 6.0 − − − − − − 0.8 0.8 0.5 56 61 − Characteristic Line Regulation (Note 16) 11.5 Vdc ≤ Vin ≤ 26 Vdc, IO = 500 mA 12 Vdc ≤ Vin ≤ 17 Vdc, IO = 1.0 A 11.5 Vdc ≤ Vin ≤ 24 Vdc, TJ = 25°C Regline Load Regulation (Note 16) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload Quiescent Current IB Quiescent Current Change 11.5 Vdc ≤ Vin ≤ 26 Vdc, IO = 500 mA 11.5 Vdc ≤ Vin ≤ 24 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) mV mV mA dB VI _ VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz mA 2.0 Vdc mV/VO − 10 − rO − 1.0 − Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC − 0.2 Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.5 − mV/°C Average Temperature Coefficient of Output Voltage mW A 15. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB. 16. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 10 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 500 mA, TJ = Tlow to 125°C (Note 17), unless otherwise noted) MC7812B/NCV7812B Characteristic MC7812C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 11.5 12 12.5 11.5 12 12.5 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 14.5 Vdc ≤ Vin ≤ 27 Vdc − − − 11.4 12 12.6 15.5 Vdc ≤ Vin ≤ 27 Vdc 11.4 12 12.6 − − − 14.5 Vdc ≤ Vin ≤ 30 Vdc − 7.5 240 − 3.8 24 16 Vdc ≤ Vin ≤ 22 Vdc − 2.2 120 − 0.3 24 14.8 Vdc ≤ Vin ≤ 27 Vdc, IO = 1.0 A − − − − − 48 Regload − 1.6 240 − 8.1 60 mV IB − 3.4 8.0 − 3.4 6.5 mA Line Regulation, TJ = 25°C (Note 18) Load Regulation, TJ = 25°C (Note 18) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change mA DIB 14.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C − − − − − 0.7 15 Vdc ≤ Vin ≤ 30 Vdc − − 1.0 − − 0.8 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR − 60 − 55 60 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.1 − − 1.1 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −0.8 − − −0.8 − mV/°C Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 17. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 18. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 11 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 19), unless otherwise noted) MC7812AB/MC7812AC/NCV7812AB Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 11.75 12 12.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO 11.5 12 12.5 Vdc 14.8 Vdc ≤ Vin ≤ 27 Vdc Line Regulation (Note 20) Regline mV 14.8 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA − 3.8 18 16 Vdc ≤ Vin ≤ 22 Vdc, IO = 1.0 A − 2.2 20 14.5 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C − 6.0 120 Load Regulation (Note 20) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − − 25 5.0 mA ≤ IO ≤ 1.0 A − − 25 − 3.4 6.0 Quiescent Current IB Quiescent Current Change mA mA DIB 15 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA − − 0.8 14.8 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A, TJ = 25°C − − 0.5 RR 55 60 − dB VI − VO − 2.0 − Vdc Vn − 10 − mV/VO Output Resistance (f = 1.0 kHz) rO − 1.1 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − A Imax − 2.2 − A TCVO − −0.8 − mV/°C Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 19. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 20. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 12 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 500 mA, TJ = Tlow to 125°C (Note 21), unless otherwise noted) MC7815B/NCV7815B Characteristic MC7815C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 14.4 15 15.6 14.4 15 15.6 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 17.5 Vdc ≤ Vin ≤ 30 Vdc − − − 14.25 15 15.75 18.5 Vdc ≤ Vin ≤ 30 Vdc 14.25 15 15.75 − − − 17.9 Vdc ≤ Vin ≤ 30 Vdc − 8.5 300 − 8.5 30 20 Vdc ≤ Vin ≤ 26 Vdc − 3.0 150 − 3.0 28 Regload − 1.8 300 − 1.8 55 mV IB − 3.5 8.0 − 3.5 6.5 mA 17.5 Vdc ≤ Vin ≤ 30 Vdc − − − − − 0.8 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C − − 1.0 − − 0.7 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR − 58 − 54 58 − VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.2 − − 1.2 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −1.0 − − −1.0 − mV/°C Line Regulation, TJ = 25°C (Note 22) Load Regulation, TJ = 25°C (Note 22) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change Ripple Rejection mA DIB dB 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 21. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 22. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 13 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 23), unless otherwise noted) MC7815AB/MC7815AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 14.7 15 15.3 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO 14.4 15 15.6 Vdc 17.9 Vdc ≤ Vin ≤ 30 Vdc Line Regulation (Note 24) Regline mV 17.9 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA − 8.5 20 20 Vdc ≤ Vin ≤ 26 Vdc − 3.0 22 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C − 7.0 20 Load Regulation (Note 24) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − 1.8 25 5.0 mA ≤ IO ≤ 1.0 A − 1.5 25 − 1.2 15 − 3.5 6.0 250 mA ≤ IO ≤ 750 mA Quiescent Current IB Quiescent Current Change mA mA DIB 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA − − 0.8 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 RR 60 80 − dB VI − VO − 2.0 − Vdc Vn − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.2 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − A Imax − 2.2 − A TCVO − −1.0 − mV/°C Ripple Rejection 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 23. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 24. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 14 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 500 mA, TJ = Tlow to 125°C (Note 25), unless otherwise noted) MC7818B Characteristic MC7818C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 17.3 18 18.7 17.3 18 18.7 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 21 Vdc ≤ Vin ≤ 33 Vdc − − − 17.1 18 18.9 22 Vdc ≤ Vin ≤ 33 Vdc 17.1 18 18.9 − − − 21 Vdc ≤ Vin ≤ 33 Vdc − 9.5 360 − 9.5 50 24 Vdc ≤ Vin ≤ 30 Vdc − 3.2 180 − 3.2 25 Regload − 2.0 360 − 2.0 55 mV IB − 3.5 8.0 − 3.5 6.5 mA 21 Vdc ≤ Vin ≤ 33 Vdc − − − − − 1.0 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR − 57 − 53 57 − dB ViI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.3 − − 1.3 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −1.5 − − −1.5 − mV/°C Line Regulation, (Note 26) Load Regulation, (Note 26) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change Ripple Rejection mA DIB 22 Vdc ≤ Vin ≤ 33 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 25. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 26. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 15 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 27), unless otherwise noted) MC7818AC Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 17.64 18 18.36 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO 17.3 18 18.7 Vdc Characteristic 21 Vdc ≤ Vin ≤ 33 Vdc Line Regulation (Note 28) Regline mV 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA − 9.5 22 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A − 3.2 25 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C − 3.2 10.5 20.6 Vdc ≤ Vin ≤ 33 Vdc, IO = 1.0 A, TJ = 25°C − 8.0 22 Load Regulation (Note 28) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − 2.0 25 5.0 mA ≤ IO ≤ 1.0 A − 1.8 25 250 mA ≤ IO ≤ 750 mA − 1.5 15 − 3.5 6.0 Quiescent Current IB Quiescent Current Change mA DIB 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA − − 0.8 21.5 Vdc ≤ Vin ≤ 30 Vdc, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A mA − − 0.5 RR 53 57 − dB VI − VO − 2.0 − Vdc Vn − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.3 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − A Imax − 2.2 − A TCVO − −1.5 − mV/°C Ripple Rejection 22 Vdc ≤ Vin ≤ 32 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 27. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 28. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 16 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 500 mA, TJ = Tlow to 125°C (Note 29), unless otherwise noted) MC7824B Characteristic MC7824C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23 24 25 23 24 25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO Vdc 27 Vdc ≤ Vin ≤ 38 Vdc − − − 22.8 24 25.2 28 Vdc ≤ Vin ≤ 38 Vdc 22.8 24 25.2 − − − 27 Vdc ≤ Vin ≤ 38 Vdc − 11.5 480 − 2.7 60 30 Vdc ≤ Vin ≤ 36 Vdc − 3.8 240 − 2.7 48 Regload − 2.1 480 − 4.4 65 mV IB − 3.6 8.0 − 3.6 6.5 mA 27 Vdc ≤ Vin ≤ 38 Vdc − − − − − 1.0 5.0 mA ≤ IO ≤ 1.0 A − − 0.5 − − 0.5 RR − 54 − 50 54 − dB VI − VO − 2.0 − − 2.0 − Vdc Vn − 10 − − 10 − mV/VO Output Resistance f = 1.0 kHz rO − 1.4 − − 1.4 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − − 0.2 − A Imax − 2.2 − − 2.2 − A TCVO − −2.0 − − −2.0 − mV/°C Line Regulation, (Note 30) Load Regulation, (Note 30) Regline mV 5.0 mA ≤ IO ≤ 1.5 A Quiescent Current Quiescent Current Change Ripple Rejection mA DIB 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 29. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 30. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 17 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 31), unless otherwise noted) MC7824AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23.5 24 24.5 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) VO 23.2 24 25.8 Vdc 27.3 Vdc ≤ Vin ≤ 38 Vdc Line Regulation (Note 32) Regline mV 27 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA − 11.5 25 30 Vdc ≤ Vin ≤ 36 Vdc, IO = 1.0 A − 3.8 28 30 Vdc ≤ Vin ≤ 36 Vdc, TJ = 25°C − 3.8 12 26.7 Vdc ≤ Vin ≤ 38 Vdc, IO = 1.0 A, TJ = 25°C − 10 25 Load Regulation (Note 32) Regload mV 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C − 2.1 15 5.0 mA ≤ IO ≤ 1.0 A − 2.0 25 250 mA ≤ IO ≤ 750 mA − 1.8 15 − 3.6 6.0 Quiescent Current IB Quiescent Current Change mA DIB 27.3 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA − − 0.8 27 Vdc ≤ Vin ≤ 38 Vdc, TJ = 25°C − − 0.8 5.0 mA ≤ IO ≤ 1.0 A mA − − 0.5 RR 45 54 − dB VI − VO − 2.0 − Vdc Vn − 10 − mV/VO Output Resistance (f = 1.0 kHz) rO − 1.4 − mW Short Circuit Current Limit (TA = 25°C) ISC − 0.2 − A Imax − 2.2 − A TCVO − −2.0 − mV/°C Ripple Rejection 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vin = 35 Vdc Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage 31. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 32. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 18 MC7800, MC7800A, MC7800AE, NCV7800 3.0 80 2.5 RR, RIPPLE REJECTION (dB) I O, OUTPUT CURRENT (A) TJ = -40°C TJ = 0°C 2.0 TJ = 25°C 1.5 TJ = 85°C 1.0 TJ = 125°C 0.5 0 4.0 6.0 8.0 10 12 15 20 30 25 60 50 40 4.0 40 35 70 f = 120 Hz IO = 20 mA DVin = 1.0 V(RMS) PART # Vin MC7805C= 10 V MC7806C= 11 V MC7808C= 14 V MC7812C= 19 V MC7815C= 23 V MC7818C= 27 V MC7824C= 33 V 6.0 8.0 10 Vin−Vout, INPUT/OUTPUT VOLTAGE DIFFERENTIAL (V) 12 14 16 18 20 22 24 VO, OUTPUT VOLTAGE (V) Figure 2. Peak Output Current as a Function of Input/Output Differential Voltage (MC78XXC, AC, B) Figure 3. Ripple Rejection as a Function of Output Voltages (MC78XXC, AC, B) VO, OUTPUT VOLTAGE (V) 70 MC78XXB, C, AC 60 Vin = 8.0 V to 18 V IO = 500 mA f = 120 Hz TA = 25°C 50 40 30 0.01 0.1 1.0 Vin = 20 V IO = 5.0 mA 5.0 4.9 4.8 -60 10 -20 20 60 100 140 f, FREQUENCY (kHz) TJ, JUNCTION TEMPERATURE (°C) Figure 4. Ripple Rejection as a Function of Frequency (MC78XXC, AC, B) Figure 5. Output Voltage as a Function of Junction Temperature (MC7805C, AC, B) 8.20 8.15 VO, OUTPUT VOLTAGE (V) RR, RIPPLE REJECTION (dB) 80 Vin = 14 V IO = 1.0 mA 8.10 8.05 8.00 7.95 7.90 7.85 7.80 -40 -20 0 20 40 60 80 100 120 140 160 180 TJ, JUNCTION TEMPERATURE (5C) Figure 6. Output Voltage as a Function of Junction Temperature (MC7808AE) http://onsemi.com 19 180 MC7800, MC7800A, MC7800AE, NCV7800 6.0 IB , QUIESCENT CURRENT (mA) Z O , OUTPUT IMPEDANCE (m) Ω 10 5.0 3.0 2.0 f = 120 Hz IO = 500 mA CL = 0 mF 1.0 0.5 0.3 0.2 0.1 4.0 8.0 12 16 20 4.0 3.0 2.0 1.0 0 -75 24 Vin = 10 V VO = 5.0 V IL = 20 mA -50 -25 0 25 50 75 100 TJ, JUNCTION TEMPERATURE (°C) VO, OUTPUT VOLTAGE (V) Figure 7. Output Impedance as a Function of Output Voltage (MC78XXC, AC, B) Figure 8. Quiescent Current as a Function of Temperature (MC78XXC, AC, B) http://onsemi.com 20 125 MC7800, MC7800A, MC7800AE, NCV7800 APPLICATIONS INFORMATION Design Considerations 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 mF 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 regulators 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 MC7800 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 regulator is connected to the power supply filter with long MC7805 Input 0.33 mF R IO Constant Current to Grounded Load Output MC7805 Input 7 0.33 mF 2 0.1 mF 6 3 The MC7800 regulators can also be used as a current source when connected as above. In order to minimize dissipation the MC7805C is chosen in this application. Resistor R determines the current as follows: 1.0 k 5.0V I + )I B O R 4 10 k MC1741G VO = 7.0 V to 20 V VIN = VO ≥ 2.0 V IB ^ 3.2 mA over line and load changes. For example, a 1.0 A current source would require R to be a 5.0 W, 10 W resistor and the output voltage compliance would be the input voltage less 7.0 V. 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 9. Current Regulator Figure 10. Adjustable Output Regulator RSource MJ2955 or Equiv. Input Input 0.33 mF R RSC RSource MC78XX 0.33 mF 2N6049 or Equiv. Output R ≥ 10 mF 1.0 mF MJ2955 or Equiv. 1.0 mF ≥ 10 mF MC78XX 1.0 mF Output XX = 2 digits of type number indicating voltage. XX = 2 digits of type number indicating voltage. The MC7800 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 four-ampere plastic power transistor is specified. Figure 11. Current Boost Regulator Figure 12. Short Circuit Protection http://onsemi.com 21 MC7800, MC7800A, MC7800AE, NCV7800 2.5 20 Vin - Vout , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (V) qHS = 0°C/W 16 qHS = 5°C/W 12 qHS = 15°C/W 8.0 4.0 No Heatsink 0 -50 -25 0 25 50 75 100 125 IO = 1.0 A IO = 500 mA 2.0 IO = 200 mA 1.5 IO = 20 mA IO = 0 mA 1.0 0.5 DVO = 2% of VO - - - Extended Curve for MC78XXB 0 -75 150 -50 -25 0 25 50 75 100 125 TJ, JUNCTION TEMPERATURE (°C) Figure 13. Worst Case Power Dissipation versus Ambient Temperature (Case 221A) Figure 14. Input Output Differential as a Function of Junction Temperature (MC78XXC, AC, B) JUNCTION‐TO‐AIR (°C/W) R θ JA, THERMAL RESISTANCE 80 3.5 70 PD(max) for TA = 50°C Free Air Mounted Vertically 60 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 2.0 oz. Copper L Minimum Size Pad 50 2.5 2.0 L 1.5 40 RqJA 30 3.0 0 5.0 10 15 20 25 PD, MAXIMUM POWER DISSIPATION (W) TA, AMBIENT TEMPERATURE (°C) 1.0 30 L, LENGTH OF COPPER (mm) JUNCTION-TO-AIR ( °C/W) 100 2.4 PD(max) for TA = 50°C Free Air Mounted Vertically 90 2.0 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 80 Minimum Size Pad 70 60 2.0 oz. Copper L 1.6 L 1.2 0.8 50 0.4 RqJA 40 0 0 5.0 10 15 20 25 30 L, LENGTH OF COPPER (mm) Figure 16. DPAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length http://onsemi.com 22 PD, MAXIMUM POWER DISSIPATION (W) Figure 15. D2PAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length R θ JA, THERMAL RESISTANCE PD , POWER DISSIPATION (W) qJC = 5°C/W qJA = 65°C/W TJ(max) = 150°C MC7800, MC7800A, MC7800AE, NCV7800 DEFINITIONS Quiescent 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. 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. ORDERING INFORMATION Operating Temperature Range Package Shipping† D2PAK 50 Units /Rail MC7805ABD2TG D2PAK (Pb−free) 50 Units /Rail MC7805ABD2TR4 D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel MC7805ABT TO−220 50 Units /Rail MC7805ABTG TO−220 (Pb−free) 50 Units /Rail MC7805ACD2T D2PAK 50 Units /Rail MC7805ACD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel TO−220 50 Units /Rail MC7805ACTG TO−220 (Pb−free) 50 Units /Rail MC7805BD2T D2PAK 50 Units /Rail MC7805BD2TG D2PAK 50 Units /Rail MC7805BD2TR4 D2PAK 800 / Tape & Reel MC7805BD2TR4G D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel DPAK (Pb−free) 2500 / Tape & Reel Device Nominal Voltage MC7805ABD2T TJ = −40°C to +125°C MC7805ABD2TR4G (Pb−free) MC7805ACD2TR4 TJ = 0°C to +125°C MC7805ACD2TR4G MC7805ACT MC7805BDT (Pb−free) 5.0 V (Pb−free) (Pb−free) TJ = −40°C to +125°C MC7805BDTG MC7805BDTRK MC7805BDTRKG (Pb−free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 23 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† MC7805BT TO−220 50 Units /Rail MC7805BTG TO−220 (Pb−free) 50 Units /Rail NCV7805BD2T* D2PAK 50 Units /Rail NCV7805BD2TG* D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel NCV7805BT* TO−220 50 Units /Rail NCV7805BTG* TO−220 (Pb−free) 50 Units /Rail MC7805CD2T D2PAK 50 Units /Rail D2PAK (Pb−free) 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel Device Nominal Voltage TJ = −40°C to +125°C NCV7805BD2TR4* NCV7805BD2TR4G* MC7805CD2TG (Pb−free) (Pb−free) 5.0 V MC7805CD2TR4 MC7805CD2TR4G MC7805CDT TJ = 0°C to +125°C MC7805CDTG MC7805CDTRK DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7805CDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7805CT TO−220 50 Units /Rail MC7805CTG TO−220 (Pb−free) 50 Units /Rail D2PAK (Pb−free) 800 / Tape & Reel TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail MC7806BD2T D2PAK 50 Units /Rail MC7806BD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel MC7806BT TO−220 50 Units /Rail MC7806BTG TO−220 (Pb−free) 50 Units /Rail MC7806CT TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail NCV7805ABD2TR4G* 5.0 V MC7806ACT 6.0 V MC7806ACTG TJ = −40°C to +125°C TJ = 0°C to +125°C (Pb−free) MC7806BD2TR4 MC7806BD2TR4G MC7806CTG TJ = −40°C to +125°C TJ = 0°C to +125°C (Pb−free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 24 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† MC7808ABD2T D2PAK 50 Units / Rail MC7808ABD2TG D2PAK 50 Units / Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel TO−220 50 Units / Rail MC7808ABTG TO−220 (Pb−free) 50 Units / Rail MC7808ACT TO−220 50 Units / Rail TO−220 (Pb−free) 50 Units / Rail TO−220 (Pb−free) 50 Units / Rail D2PAK 50 Units / Rail MC7808BD2TG D2PAK (Pb−free) 50 Units / Rail MC7808BD2TR4 D2PAK 800 / Tape & Reel MC7808BD2TR4G D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7808BDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7808BT TO−220 50 Units /Rail MC7808BTG TO−220 (Pb−free) 50 Units /Rail MC7808CD2T D2PAK 50 Units /Rail MC7808CD2TG D2PAK 50 Units /Rail MC7808CD2TR4 D2PAK 800 / Tape & Reel MC7808CD2TR4G D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7808CDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7808CT TO−220 50 Units /Rail MC7808CTG TO−220 (Pb−free) 50 Units /Rail Device Nominal Voltage (Pb−free) MC7808ABD2TR4 TJ = −40°C to +125°C MC7808ABD2TR4G MC7808ABT 8.0 V TJ = 0°C to +125°C MC7808ACTG MC7808AEBTG MC7808BD2T (Pb−free) MC7808BDT MC7808BDTG TJ = −40°C to +125°C 8.0 V MC7808BDTRK (Pb−free) (Pb−free) MC7808CDT MC7808CDTG (Pb−free) 8.0 V TJ = 0°C to +125°C MC7808CDTRK †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 25 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† DPAK (Pb−free) 75 Units / Rail TO−220 (Pb−free) 50 Units / Rail TO−220 (Pb−free) 50 Units /Rail TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail D2PAK 50 Units /Rail D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel MC7809CT TO−220 50 Units /Rail MC7809CTG TO−220 (Pb−free) 50 Units /Rail MC7812ABD2T D2PAK 50 Units /Rail MC7812ABD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel MC7812ABT TO−220 50 Units /Rail MC7812ABTG TO−220 (Pb−free) 50 Units /Rail MC7812ACD2T D2PAK 50 Units /Rail MC7812ACD2TG D2PAK (Pb−free) 50 Units /Rail MC7812ACD2TR4 D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel MC7812ACT TO−220 50 Units /Rail MC7812ACTG TO−220 (Pb−free) 50 Units /Rail Device Nominal Voltage TJ = −40°C to +125°C NCV7808BDTG* NCV7808BTG* 8.0 V MC7809ABTG TJ = −40°C to +125°C MC7809ACT TJ = 0°C to +125°C MC7809ACTG MC7809BT TJ = −40°C to +125°C MC7809BTG MC7809CD2T 9.0 V MC7809CD2TG (Pb−free) MC7809CD2TR4 TJ = 0°C to +125°C MC7809CD2TR4G (Pb−free) MC7812ABD2TR4 MC7812ABD2TR4G MC7812ACD2TR4G (Pb−free) 12 V 12 V TJ = −40°C to +125°C TJ = 0°C to +125°C †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 26 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† MC7812BD2T D2PAK 50 Units /Rail MC7812BD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel DPAK (Pb−free) 2500 / Tape & Reel TO−220 50 Units / Rail TO−220 (Pb−free) 50 Units / Rail NCV7812BD2T* D2PAK 50 Units /Rail NCV7812BD2TR4* D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel NCV7812BT* TO−220 50 Units /Rail NCV7812BTG* TO−220 (Pb−free) 50 Units /Rail MC7812CD2T D2PAK 50 Units /Rail MC7812CD2TG D2PAK (Pb−free) 50 Units /Rail MC7812CD2TR4 D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel Device Nominal Voltage (Pb−free) MC7812BD2TR4 MC7812BD2TR4G 12 V TJ = −40°C to +125°C MC7812BDT MC7812BDTG MC7812BDTRK MC7812BDTRKG MC7812BT 12 V TJ = −40°C to +125°C MC7812BTG NCV7812BD2TR4G* 12 V TJ = −40°C to +125°C MC7812CD2TR4G MC7812CDT (Pb−free) DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7812CDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7812CT TO−220 50 Units /Rail MC7812CTG TO−220 (Pb−free) 50 Units / Rail TO−220 (Pb−free) 50 Units / Rail MC7812CDTG 12 V TJ = 0°C to +125°C MC7812CDTRK NCV7812ABTG* 12 V TJ = −40°C to +125°C †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 27 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† MC7815ABD2T D2PAK 50 Units /Rail MC7815ABD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel MC7815ABT TO−220 50 Units /Rail MC7815ABTG TO−220 (Pb−free) 50 Units /Rail D2PAK 50 Units /Rail D2PAK (Pb−free) 50 Units /Rail TO−220 50 Units /Rail MC7815ACTG TO−220 (Pb−free) 50 Units / Rail MC7815BD2T D2PAK 50 Units /Rail D2PAK (Pb−free) 50 Units /Rail TO−220 (Pb−free) 50 Units / Rail MC7815BD2TR4 D2PAK 800 / Tape & Reel MC7815BD2TR4G D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7815BDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7815BT TO−220 50 Units / Rail MC7815BTG TO−220 (Pb−free) 50 Units / Rail Device Nominal Voltage (Pb−free) MC7815ABD2TR4 TJ = −40°C to +125°C MC7815ABD2TR4G MC7815ACD2T 15 V MC7815ACD2TG TJ = 0°C to +125°C MC7815ACT TJ = −40°C to +125°C MC7815BD2TG NCV7815BTG* (Pb−free) MC7815BDT MC7815BDTG (Pb−free) 15 V TJ = −40°C to +125°C MC7815BDTRK †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 28 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† MC7815CD2T D2PAK 50 Units /Rail MC7815CD2TG D2PAK 50 Units /Rail MC7815CD2TR4 D2PAK 800 / Tape & Reel MC7815CD2TR4G D2PAK 800 / Tape & Reel DPAK 75 Units / Rail DPAK (Pb−free) 75 Units / Rail DPAK 2500 / Tape & Reel MC7815CDTRKG DPAK (Pb−free) 2500 / Tape & Reel MC7815CT TO−220 50 Units /Rail MC7815CTG TO−220 (Pb−free) 50 Units /Rail MC7818ACT TO−220 50 Units /Rail TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail TO−220 50 Units /Rail TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail Device Nominal Voltage (Pb−free) (Pb−free) MC7815CDT MC7815CDTG 15 V TJ = 0°C to +125°C MC7815CDTRK MC7818ACTG MC7818BT MC7818BTG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel MC7818CT TO−220 50 Units /Rail MC7818CTG TO−220 (Pb−free) 50 Units /Rail MC7818CD2T 18 V MC7818CD2TR4 MC7818CD2TR4G TJ = 0°C to +125°C †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 29 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION Operating Temperature Range Package Shipping† TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail MC7824BD2T D2PAK 50 Units /Rail MC7824BD2TG D2PAK 50 Units /Rail D2PAK 800 / Tape & Reel D2PAK 800 / Tape & Reel TO−220 50 Units /Rail TO−220 (Pb−free) 50 Units /Rail D2PAK 50 Units /Rail MC7824CD2TG D2PAK (Pb−free) 50 Units /Rail MC7824CD2TR4 D2PAK 800 / Tape & Reel D2PAK (Pb−free) 800 / Tape & Reel MC7824CT TO−220 50 Units /Rail MC7824CTG TO−220 (Pb−free) 50 Units /Rail Device Nominal Voltage MC7824ACT TJ = 0°C to +125°C MC7824ACTG (Pb−free) MC7824BD2TR4 TJ = −40°C to +125°C MC7824BD2TR4G (Pb−free) MC7824BT 24 V MC7824BTG MC7824CD2T TJ = 0°C to +125°C MC7824CD2TR4G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. MARKING DIAGRAMS MC 78xxAEyT AWLYWWG MC 78xxAyT AWLYWWG MC * 78xxyT AWLYWWG MC 78xxAyD2T AWLYWWG MC 78xxyD2T AWLYWWG * D2PAK−3 D2T SUFFIX CASE 936 TO−220−3 T SUFFIX CASE 221A *This marking diagram also applies to NCV78xx family. xx y A WL, L Y WW G = 05, 06, 08, 09, 12, 15, 18, or 24 = B or C = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Device http://onsemi.com 30 78xxyG ALYWW DPAK−3 DT SUFFIX CASE 369C MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS TO−220, SINGLE GAUGE T SUFFIX CASE 221AB−01 ISSUE O −T− B F T SEATING PLANE C S 4 DIM A B C D F G H J K L N Q R S T U V Z A Q U 1 2 3 H K Z L R V 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. J G D N http://onsemi.com 31 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 0.020 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 0.508 1.39 5.97 6.47 0.00 1.27 1.15 ----2.04 MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS D2PAK−3 D2T SUFFIX CASE 936−03 ISSUE C −T− K OPTIONAL CHAMFER A TERMINAL 4 E U S B F V H 1 2 3 M J D 0.010 (0.254) M T G L P N R C SOLDERING FOOTPRINT* 10.49 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS A AND K. 4. DIMENSIONS U AND V ESTABLISH A MINIMUM MOUNTING SURFACE FOR TERMINAL 4. 5. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH OR GATE PROTRUSIONS. MOLD FLASH AND GATE PROTRUSIONS NOT TO EXCEED 0.025 (0.635) MAXIMUM. DIM A B C D E F G H J K L M N P R S U V 8.38 16.155 2X 3.504 2X 1.016 5.080 PITCH DIMENSIONS: MILLIMETERS *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 32 INCHES MIN MAX 0.386 0.403 0.356 0.368 0.170 0.180 0.026 0.036 0.045 0.055 0.051 REF 0.100 BSC 0.539 0.579 0.125 MAX 0.050 REF 0.000 0.010 0.088 0.102 0.018 0.026 0.058 0.078 5 _ REF 0.116 REF 0.200 MIN 0.250 MIN MILLIMETERS MIN MAX 9.804 10.236 9.042 9.347 4.318 4.572 0.660 0.914 1.143 1.397 1.295 REF 2.540 BSC 13.691 14.707 3.175 MAX 1.270 REF 0.000 0.254 2.235 2.591 0.457 0.660 1.473 1.981 5 _ REF 2.946 REF 5.080 MIN 6.350 MIN MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS DPAK−3 DT SUFFIX CASE 369C−01 ISSUE D A E b3 c2 B Z D 1 L4 A 4 L3 b2 e 2 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCHES. 3. THERMAL PAD CONTOUR OPTIONAL WITHIN DIMENSIONS b3, L3 and Z. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR BURRS. MOLD FLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT EXCEED 0.006 INCHES PER SIDE. 5. DIMENSIONS D AND E ARE DETERMINED AT THE OUTERMOST EXTREMES OF THE PLASTIC BODY. 6. DATUMS A AND B ARE DETERMINED AT DATUM PLANE H. C H DETAIL A 3 DIM A A1 b b2 b3 c c2 D E e H L L1 L2 L3 L4 Z c b 0.005 (0.13) M H C L2 GAUGE PLANE C L SEATING PLANE A1 L1 DETAIL A ROTATED 905 CW INCHES MIN MAX 0.086 0.094 0.000 0.005 0.025 0.035 0.030 0.045 0.180 0.215 0.018 0.024 0.018 0.024 0.235 0.245 0.250 0.265 0.090 BSC 0.370 0.410 0.055 0.070 0.108 REF 0.020 BSC 0.035 0.050 −−− 0.040 0.155 −−− MILLIMETERS MIN MAX 2.18 2.38 0.00 0.13 0.63 0.89 0.76 1.14 4.57 5.46 0.46 0.61 0.46 0.61 5.97 6.22 6.35 6.73 2.29 BSC 9.40 10.41 1.40 1.78 2.74 REF 0.51 BSC 0.89 1.27 −−− 1.01 3.93 −−− SOLDERING FOOTPRINT* 6.20 0.244 2.58 0.102 5.80 0.228 3.00 0.118 1.60 0.063 6.17 0.243 SCALE 3:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and 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 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. PUBLICATION ORDERING INFORMATION 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: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 33 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MC7800/D