Order this document by MC7800/D 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. • • • • • • • • THREE–TERMINAL POSITIVE FIXED VOLTAGE REGULATORS SEMICONDUCTOR TECHNICAL DATA Output Current in Excess of 1.0 A No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting T SUFFIX PLASTIC PACKAGE CASE 221A Output Transistor Safe–Area Compensation Output Voltage Offered in 2% and 4% Tolerance Available in Surface Mount D2PAK and Standard 3–Lead Transistor Packages Previous Commercial Temperature Range has been Extended to a Junction Temperature Range of –40°C to +125°C Heatsink surface connected to Pin 2. 1 2 3 Pin 1. Input 2. Ground 3. Output DEVICE TYPE/NOMINAL OUTPUT VOLTAGE MC7812C MC7805AC LM340AT–5 MC7805C 50V 5.0 MC7806C MC7808AC MC7808C MC7809C MC7812AC LM340AT–12 MC7815AC LM340AT–15 LM340T–5 MC7806AC LM340T–12 60V 6.0 80V 8.0 9.0 V 12 V 12 V MC7815C Device 3 18 V STANDARD APPLICATION LM340T–15 MC7818AC MC7818C MC7824AC MC7824C 24 V Operating Temperature Range Package 2% MC78XXACD2T Surface Mount TJ = –40° 40° to +125°C 125°C Insertion Mount LM340T–XX Input Cin* 0.33 µF Insertion Mount MC78XXCT 2 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. MC78XXACT LM340AT–XX 1 15 V ORDERING INFORMATION Output Voltage Tolerance D2T SUFFIX PLASTIC PACKAGE CASE 936 (D2PAK) 4% MC78XXCD2T Surface Mount MC78XX Output CO** 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. XX, These two digits of the type number indicate nominal voltage. * 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 µF could cause instability. XX indicates nominal voltage. Motorola, Inc. 1997 MOTOROLA ANALOG IC DEVICE DATA Rev 5 1 MC7800, MC7800A, LM340, LM340A Series MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.) Rating Symbol Value Unit VI 35 40 Vdc PD RθJA RθJC Internally Limited 65 5.0 W °C/W °C/W PD RθJA RθJA Internally Limited See Figure 13 5.0 W °C/W °C/W Tstg –65 to +150 °C TJ +150 °C Input Voltage (5.0 – 18 V) Input Voltage (24 V) Power Dissipation Case 221A TA = 25°C Thermal Resistance, Junction–to–Ambient Thermal Resistance, Junction–to–Case Case 936 (D2PAK) TA = 25°C Thermal Resistance, Junction–to–Ambient Thermal Resistance, Junction–to–Case Storage Junction Temperature Range Operating Junction Temperature NOTE: ESD data available upon request. Representative Schematic Diagram 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 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 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. 2 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7805C/LM340T–5 Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 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 – – – 0.5 0.8 20 10 – - 1.3 1.3 25 25 – 3.2 6.5 – – 0.3 0.08 1.0 0.8 Line Regulation (Note 2) 7.5 Vdc ≤ Vin ≤ 20 Vdc, 1.0 A 8.0 Vdc ≤ Vin ≤ 12 Vdc Regline Load Regulation (Note 2) 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) ∆IB Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz RR 62 83 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 0.9 – mΩ Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC – 0.6 – A Peak Output Current (TJ = 25°C) Imax – 2.2 – A TCVO – –0.3 – mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7805AC/LM340AT–5 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 2) 7.5 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A, TJ = 25°C 7.3 Vdc ≤ Vin ≤ 20 Vdc, IO = 1.0 A, TJ = 25°C Regline – – – – 0.5 0.8 1.3 4.5 10 12 4.0 10 Load Regulation (Note 2) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload – – – 1.3 0.8 0.53 25 25 15 – 3.2 6.0 – – – 0.3 – 0.08 0.8 0.8 0.5 Quiescent Current IB mV mV mA Quiescent Current Change 8.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 7.5 Vdc ≤ Vin ≤ 20 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz, IO = 500 mA RR 68 83 – dB VI – VO – 2.0 – Vdc Dropout Voltage (IO = 1.0 A, TJ = 25°C) mA NOTES: 1. Tlow = –40°C for MC78XXAC, C, LM340AT–XX, LM340T–XX Thigh = +125°C for MC78XXAC, C, LM340AT–XX, LM340T–XX 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. MOTOROLA ANALOG IC DEVICE DATA 3 MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (continued) (Vin = 10 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7805AC/LM340AT–5 Characteristic Symbol Min Typ Max Unit Vn – 10 – µV/VO Output Resistance (f = 1.0 kHz) rO – 0.9 – mΩ 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 Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Average Temperature Coefficient of Output Voltage NOTES: 1. Tlow = –40°C for MC78XXAC, C, LM340AT–XX, LM340T–XX Thigh = +125°C for MC78XXAC, C, LM340AT–XX, LM340T–XX 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. ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7806C Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 5.75 6.0 6.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 8.0 Vdc ≤ Vin ≤ 21 Vdc 9.0 Vdc ≤ Vin ≤ 21 Vdc VO 5.7 – 6.0 – 6.3 – – – 0.5 0.8 24 12 Vdc Line Regulation, TJ = 25°C (Note 2) 8.0 Vdc ≤ Vin ≤ 25 Vdc 9.0 Vdc ≤ Vin ≤ 13 Vdc Regline Load Regulation, TJ = 25°C (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 1.3 30 mV IB – 3.3 8.0 mA – – 0.3 0.08 1.3 0.5 Quiescent Current (TJ = 25°C) mV Quiescent Current Change 8.0 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz RR 58 65 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 0.9 – mΩ 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 Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. 4 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], 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) 8.6 Vdc ≤ Vin ≤ 21 Vdc VO 5.76 6.0 6.24 Vdc – – 5.0 1.4 12 15 – – – 1.3 0.9 0.2 25 25 15 – 3.3 6.0 – – – – – – 0.8 0.8 0.5 Line Regulation (Note 2) 8.6 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 9.0 Vdc ≤ Vin ≤ 13 Vdc, IO = 1.0 A Regline Load Regulation (Note 2) 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 mV mV mA Quiescent Current Change 9.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 9.0 Vdc ≤ Vin ≤ 21 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz, IO = 500 mA RR 58 65 – dB VI – VO – 2.0 – Vdc Vn – 10 – µV/VO Output Resistance (f = 1.0 kHz) rO – 0.9 – mΩ 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 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 ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7808C Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 7.7 8.0 8.3 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 10.5 Vdc ≤ Vin ≤ 23 Vdc VO 7.6 8.0 8.4 Vdc – – 6.0 1.7 32 16 Line Regulation, TJ = 25°C, (Note 2) 10.5 Vdc ≤ Vin ≤ 25 Vdc 11 Vdc ≤ Vin ≤ 17 Vdc Regline Load Regulation, TJ = 25°C (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 1.4 35 mV IB – 3.3 8.0 mA – – – – 1.0 0.5 Quiescent Current mV Quiescent Current Change 10.5 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz RR 56 62 – dB VI – VO – 2.0 – Vdc Vn – 10 – µV/VO Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz mA NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. MOTOROLA ANALOG IC DEVICE DATA 5 MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (continued) (Vin = 14 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7808C Characteristic Symbol Min Typ Max Unit Output Resistance f = 1.0 kHz rO – 0.9 – mΩ 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 – –0.4 – mV/°C Average Temperature Coefficient of Output Voltage ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7808AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 7.84 8.0 8.16 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 10.6 Vdc ≤ Vin ≤ 23 Vdc VO 7.7 8.0 8.3 Vdc – – – 6.0 1.7 5.0 15 18 15 – – – 1.4 1.0 0.22 25 25 15 – 3.3 6.0 – – – – – – 0.8 0.8 0.5 Line Regulation (Note 2) 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 2) 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 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 ∆IB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz, IO = 500 mA RR 56 62 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 0.9 – mΩ 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 – –0.4 – mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. 6 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (Vin = 15 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7809CT Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 8.65 9.0 9.35 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 11.5 Vdc ≤ Vin ≤ 24 Vdc VO 8.55 9.0 9.45 Vdc – – 6.2 1.8 32 16 Line Regulation, TJ = 25°C (Note 2) 11 Vdc ≤ Vin ≤ 26 Vdc 11.5 Vdc ≤ Vin ≤ 17 Vdc Regline Load Regulation, TJ = 25°C (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 1.5 35 mV IB – 3.4 8.0 mA – – – – 1.0 0.5 Quiescent Current mV Quiescent Current Change 11.5 Vdc ≤ Vin ≤ 26 Vdc 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz RR 56 61 – Dropout Voltage (IO = 1.0 A, TJ = 25°C) mA dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.0 – mΩ 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 – –0.5 – mV/°C Average Temperature Coefficient of Output Voltage ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7812C/LM340T–12 Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) Characteristic VO 11.5 12 12.5 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 14.5 Vdc ≤ Vin ≤ 27 Vdc VO 11.4 12 12.6 Vdc – – – 3.8 0.3 – 24 24 48 Line Regulation, TJ = 25°C (Note 2) 14.5 Vdc ≤ Vin ≤ 30 Vdc 16 Vdc ≤ Vin ≤ 22 Vdc 14.8 Vdc ≤ Vin ≤ 27 Vdc, IO = 1.0 A Regline Load Regulation, TJ = 25°C (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 8.1 60 mV IB – 3.4 6.5 mA – – – – – – 0.7 0.8 0.5 Quiescent Current mV Quiescent Current Change 14.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 15 Vdc ≤ Vin ≤ 30 Vdc 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz RR 55 60 – dB VI – VO – 2.0 – Vdc Dropout Voltage (IO = 1.0 A, TJ = 25°C) mA NOTES: 1. Tlow = –40°C for MC78XXAC, C, LM340AT–XX, LM340T–XX Thigh = +125°C for MC78XXAC, C, LM340AT–XX, LM340T–XX 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. MOTOROLA ANALOG IC DEVICE DATA 7 MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (continued) (Vin = 19 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7812C/LM340T–12 Characteristic Symbol Min Typ Max Unit Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.1 – mΩ 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 – –0.8 – mV/°C Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Average Temperature Coefficient of Output Voltage ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7812AC/LM340AT–12 Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) Characteristic VO 11.75 12 12.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 14.8 Vdc ≤ Vin ≤ 27 Vdc VO 11.5 12 12.5 Vdc – – – 3.8 2.2 6.0 18 20 120 – – – – 25 25 – 3.4 6.0 – – – – – – 0.8 0.8 0.5 Line Regulation (Note 2) 14.8 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 16 Vdc ≤ Vin ≤ 22 Vdc, IO = 1.0 A 14.5 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C Regline Load Regulation (Note 2) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A Regload Quiescent Current IB mV mV mA Quiescent Current Change 15 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 14.8 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A, TJ = 25°C ∆IB Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz, IO = 500 mA RR 55 60 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance (f = 1.0 kHz) rO – 1.1 – mΩ 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 – –0.8 – mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA NOTES: 1. Tlow = –40°C for MC78XXAC, C, LM340AT–XX, LM340T–XX Thigh = +125°C for MC78XXAC, C, LM340AT–XX, LM340T–XX 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. 8 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7815C/LM340T–15 Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 14.4 15 15.6 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 17.5 Vdc ≤ Vin ≤ 30 Vdc VO 14.25 15 15.75 Vdc – – 8.5 3.0 30 28 Line Regulation, TJ = 25°C (Note 2) 17.9 Vdc ≤ Vin ≤ 30 Vdc 20 Vdc ≤ Vin ≤ 26 Vdc Regline Load Regulation, TJ = 25°C (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 1.8 55 mV IB – 3.5 6.5 mA – – – – – – 0.8 0.7 0.5 Quiescent Current mV Quiescent Current Change 17.5 Vdc ≤ Vin ≤ 30 Vdc 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz RR 54 58 – dB Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.2 – mΩ 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 – –1.0 – mV/°C Average Temperature Coefficient of Output Voltage mA ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7815AC/LM340AT–15 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) 17.9 Vdc ≤ Vin ≤ 30 Vdc VO 14.4 15 15.6 Vdc Line Regulation (Note 2) 17.9 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 20 Vdc ≤ Vin ≤ 26 Vdc 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C Regline – – – 8.5 3.0 7.0 20 22 20 Load Regulation (Note 2) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload – – – 1.8 1.5 1.2 25 25 15 – 3.5 6.0 – – – – – – 0.8 0.8 0.5 Quiescent Current Quiescent Current Change 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A IB mV mV ∆IB mA mA NOTES: 1. Tlow = –40°C for MC78XXAC, C, LM340AT–XX, LM340T–XX Thigh = +125°C for MC78XXAC, C, LM340AT–XX, LM340T–XX 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. MOTOROLA ANALOG IC DEVICE DATA 9 MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (continued) (Vin = 23 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7815AC/LM340AT–15 Characteristic Ripple Rejection 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz, IO = 500 mA Dropout Voltage (IO = 1.0 A, TJ = 25°C) Symbol Min Typ Max Unit RR 60 80 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.2 – mΩ 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 – –1.0 – mV/°C Average Temperature Coefficient of Output Voltage ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7818C Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 17.3 18 18.7 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 21 Vdc ≤ Vin ≤ 33 Vdc VO 17.1 18 18.9 Vdc – – 9.5 3.2 50 25 Line Regulation, (Note 2) 21 Vdc ≤ Vin ≤ 33 Vdc 24 Vdc ≤ Vin ≤ 30 Vdc Regline Load Regulation, (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 2.0 55 mV IB – 3.5 6.5 mA – – – – 1.0 0.5 Quiescent Current mV Quiescent Current Change 21 Vdc ≤ Vin ≤ 33 Vdc 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 22 Vdc ≤ Vin ≤ 33 Vdc, f = 120 Hz RR 53 57 – dB ViI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.3 – mΩ 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 – –1.5 – mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. 10 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7818AC Characteristic 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) 21 Vdc ≤ Vin ≤ 33 Vdc VO 17.3 18 18.7 Vdc Line Regulation (Note 2) 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 20.6 Vdc ≤ Vin ≤ 33 Vdc, IO = 1.0 A, TJ = 25°C Regline – – – – 9.5 3.2 3.2 8.0 22 25 10.5 22 Load Regulation (Note 2) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload – – – 2.0 1.8 1.5 25 25 15 – 3.5 6.0 – – – – – – 0.8 0.8 0.5 Quiescent Current IB mV mV mA Quiescent Current Change 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA 21.5 Vdc ≤ Vin ≤ 30 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 22 Vdc ≤ Vin ≤ 32 Vdc, f = 120 Hz, IO = 500 mA RR 53 57 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.3 – mΩ 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 – –1.5 – mV/°C Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage mA ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7824C Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23 24 25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 27 Vdc ≤ Vin ≤ 38 Vdc VO 22.8 24 25.2 Vdc – – 2.7 2.7 60 48 Line Regulation, (Note 2) 27 Vdc ≤ Vin ≤ 38 Vdc 30 Vdc ≤ Vin ≤ 36 Vdc Regline Load Regulation, (Note 2) 5.0 mA ≤ IO ≤ 1.5 A Regload – 4.4 65 mV IB – 3.6 6.5 mA – – – – 1.0 0.5 Quiescent Current Quiescent Current Change 27 Vdc ≤ Vin ≤ 38 Vdc 5.0 mA ≤ IO ≤ 1.0 A mV ∆IB mA NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. MOTOROLA ANALOG IC DEVICE DATA 11 MC7800, MC7800A, LM340, LM340A Series ELECTRICAL CHARACTERISTICS (continued) (Vin = 33 V, IO = 500 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.) MC7824C Characteristic Symbol Min Typ Max Unit RR 50 54 – dB VI – VO – 2.0 – Vdc Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn – 10 – µV/VO Output Resistance f = 1.0 kHz rO – 1.4 – mΩ 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 – –2.0 – mV/°C Ripple Rejection 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz Dropout Voltage (IO = 1.0 A, TJ = 25°C) Average Temperature Coefficient of Output Voltage ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 1.0 A, TJ = Tlow to Thigh [Note 1], 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) 27.3 Vdc ≤ Vin ≤ 38 Vdc VO 23.2 24 25.8 Vdc Line Regulation (Note 2) 27 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA 30 Vdc ≤ Vin ≤ 36 Vdc, IO = 1.0 A 30 Vdc ≤ Vin ≤ 36 Vdc, TJ = 25°C 26.7 Vdc ≤ Vin ≤ 38 Vdc, IO = 1.0 A, TJ = 25°C Regline – – – – 11.5 3.8 3.8 10 25 28 12 25 Load Regulation (Note 2) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload – – – 2.1 2.0 1.8 15 25 15 – 3.6 6.0 – – – – – – 0.8 0.8 0.5 Quiescent Current IB mV mV mA Quiescent Current Change 27.3 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA 27 Vdc ≤ Vin ≤ 38 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A ∆IB Ripple Rejection 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz, IO = 500 mA RR 45 54 – dB VI – VO – 2.0 – Vdc Vn – 10 – µV/VO Output Resistance (f = 1.0 kHz) rO – 1.4 – mΩ 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 – –2.0 – 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 NOTES: 1. Tlow = –40°C for MC78XXAC, C Thigh = +125°C for MC78XXAC, C 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. 12 MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series Figure 1. Peak Output Current as a Function of Input/Output Differential Voltage (MC78XXC, AC) Figure 2. Ripple Rejection as a Function of Output Voltages (MC78XXC, AC) 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 25 20 30 35 70 PART # MC7805C MC7806C MC7808C MC7812C MC7815C MC7818C MC7824C 60 50 40 4.0 40 6.0 f = 120 Hz IO = 20 mA ∆Vin = 1.0 V(RMS) Vin = 10 V = 11 V = 14 V = 19 V = 23 V = 27 V = 33 V 8.0 10 12 14 16 18 20 22 24 VO, OUTPUT VOLTAGE (V) Vin–Vout, INPUT/OUPUT VOLTAGE DIFFERENTIAL (V) Figure 3. Ripple Rejection as a Function of Frequency (MC78XXC, AC) Figure 4. Output Voltage as a Function of Junction Temperature (MC7805C, AC) VO, OUTPUT VOLTAGE (V) RR, RIPPLE REJECTION (dB) 80 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 20 60 100 140 180 TJ, JUNCTION TEMPERATURE (°C) Figure 5. Output Impedance as a Function of Output Voltage (MC78XXC, AC) Figure 6. Quiescent Current as a Function of Temperature (MC78XXC, AC) 6.0 IB , QUIESCENT CURRENT (mA) Z O , OUTPUT IMPEDANCE (mΩ ) –20 f, FREQUENCY (kHz) 5.0 f = 120 Hz IO = 500 mA CL = 0 µF 1.0 0.5 0.3 0.2 0.1 4.0 4.9 4.8 –60 10 10 3.0 2.0 Vin = 20 V IO = 5.0 mA 5.0 8.0 12 16 VO, OUTPUT VOLTAGE (V) MOTOROLA ANALOG IC DEVICE DATA 20 24 Vin = 10 V VO = 5.0 V IL = 20 mA 4.0 3.0 2.0 1.0 0 –75 –50 –25 0 25 50 75 100 125 TJ, JUNCTION TEMPERATURE (°C) 13 MC7800, MC7800A, LM340, LM340A Series APPLICATIONS INFORMATION Design Considerations 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 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 µF 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. Figure 7. Current Regulator Figure 8. Adjustable Output Regulator MC7805 Input Output 0.33 µF R IO MC7805 Constant Current to Grounded Load Input 7 0.33 µF IB O 0.1 µF 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: I 2 6 1.0 k + 5.0R V ) IB 4 10 k MC1741G VO = 7.0 V to 20 V VIN = VO ≥ 2.0 V ^ 3.2 mA over line and load changes. For example, a 1.0 A current source would require R to be a 5.0 Ω, 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 Boost Regulator Figure 10. Short Circuit Protection RSource MJ2955 or Equiv. Input Input 0.33 µF R RSC RSource MC78XX MJ2955 or Equiv. 0.33 µF 2N6049 or Equiv. Output R ≥ 10 µF 1.0 µF 1.0 µF 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. 14 MC78XX ≥ 10 µF 1.0 µF Output XX = 2 digits of type number indicating voltage. The circuit of Figure 9 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. MOTOROLA ANALOG IC DEVICE DATA MC7800, MC7800A, LM340, LM340A Series Figure 11. Worst Case Power Dissipation versus Ambient Temperature (Case 221A) 2.5 θJC = 5°C/W θJA = 65°C/W TJ(max) = 150°C θHS = 0°C/W 16 Vin – Vout , INPUT–OUTPUT VOLTAGE DIFFERENTIAL (V) PD , POWER DISSIPATION (W) 20 θHS = 5°C/W 12 θHS = 15°C/W 8.0 4.0 0 –50 Figure 12. Input Output Differential as a Function of Junction Temperature (MC78XXC, AC) No Heatsink –25 0 25 50 75 100 125 2.0 1.5 IO = 1.0 A IO = 500 mA IO = 200 mA IO = 20 mA IO = 0 mA 1.0 0.5 ∆VO = 2% of VO – – – Extended Curve for MC78XXB 0 –75 150 –50 –25 0 25 50 75 100 125 TJ, JUNCTION TEMPERATURE (°C) TA, AMBIENT TEMPERATURE (°C) 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 L 40 RθJA 30 0 5.0 3.0 10 15 20 25 30 2.5 2.0 1.5 PD, MAXIMUM POWER DISSIPATION (W) Figure 13. D2PAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length 1.0 L, LENGTH OF COPPER (mm) 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. 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. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “Typical” parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. MOTOROLA ANALOG IC DEVICE DATA 15 MC7800, MC7800A, LM340, LM340A Series OUTLINE DIMENSIONS T SUFFIX PLASTIC PACKAGE CASE 221A–06 ISSUE Y –T– F B NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIM Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. SEATING PLANE C T S DIM A B C D F G H J K L N Q R S T U V Z 4 A Q 1 2 3 U H K Z L R V J G D N D2T SUFFIX PLASTIC PACKAGE CASE 936–03 (D2PAK) ISSUE B A U E S K V B 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. H F 1 2 3 M P J N D 0.010 (0.254) M L R T G C MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.82 4.07 0.88 0.64 3.73 3.61 2.66 2.42 3.93 2.80 0.64 0.46 12.70 14.27 1.52 1.15 5.33 4.83 3.04 2.54 2.79 2.04 1.39 1.15 6.47 5.97 1.27 0.00 – 1.15 2.04 – NOTES: TERMINAL 4 –T– 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 – DIM A B C D E F G H J K L M N P R S U V 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 Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1, Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488 Customer Focus Center: 1–800–521–6274 Mfax: [email protected] – TOUCHTONE 1–602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System – US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 – http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ 16 ◊ MC7800/D MOTOROLA ANALOG IC DEVICE DATA