FIXED VOLTAGE REGULATOR LM78LXX 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATORS This series of fixed-voltage monolithic integrated-circuit TO-92 (TOP VIEW) voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated 1. with single-point regulation. In addition, they can be used with power-pass elements SOT-89 to make high current voltage regulators. Each of these regulators can deliver up to 100 of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. 1. 1. Output 2. Gnd 3. Input When used as a replacement for a zener diode-resistor combination, an effective improvement in output impedance can be obtained together with lower-bias current. ORDERING INFORMATION Device Marking LM78LXX LM78LXX FEATURES LM78L05 /A /C LM78L05 /A /C Output Current Up to 100 LM78L05NF No External Components LM78L05AF/CF Internal Thermal Overload Protection LM78L06F~24F Internal Short-Circuit Limiting XX = Output Voltage or Grade Package TO-92 805 SOT-89 806~824 Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V ABSOLUTE MAXIMUM RATINGS Characteristic Symbol LM78L12 LM78L18 Unit 30 LM78L05 /A/C LM78L10 Input voltage Value VI LM78L24 35 V 40 Operating junction temperature Topr 0 +150 Storage temperature Tstg -65 +150 Soldering temperature and time Tsol 260/10sec HTC Mar. 2006 - Rev 06 26 FIXED VOLTAGE REGULATOR LM78LXX RECOMMENDED OPERATING CONDITIONS Min. Max. 7 20 LM78L06 8 20 LM78L08 10.5 23 LM78L09 11.5 24 LM78L10 12.5 25 LM78L12 14.5 27 LM78L15 17.5 30 LM78L18 20.5 33 LM78L24 26.5 39 LM78L05 / A / C Input Voltage V I Output current,Io perating virtual junction temperature, 0 Unit V 100 125 TYPICAL APPLICATION Notes 1. To specify an output voltage, substitute voltage for "XX" 2. Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. HTC Mar. 2006 - Rev 06 27 FIXED VOLTAGE REGULATOR LM78L05 LM78L05 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=10V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 7VVI20V 0 125 1IO70 Line regulation Reg line 7VVI20V Min. Typ. Max. 4.8 5 5.2 4.75 5 5.25 4.75 5 5.25 32 150 26 100 15 60 8 30 3.8 6 25 8VVI20V Load regulation Reg load 1IO100 25 1IO40 Bias current Bias current change 25 IB IB 9VVI20V 125 5.5 0 125 1.5 1IO40 Unit V 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 8VVI18V f=120Hz 25 Dropout voltage VD 25 41 42 49 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 28 FIXED VOLTAGE REGULATOR LM78L05A LM78L05A ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=10V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 7VVI20V 0 125 1IO70 Line regulation Reg line 7VVI20V Min. Typ. Max. 4.9 5 5.1 4.9 5 5.1 4.9 5 5.1 5 50 3 25 15 60 8 30 3.8 6 25 8VVI20V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 9VVI20V Unit V 5.5 1.5 0 125 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 8VVI18V f=120Hz 25 Dropout voltage VD 25 41 42 49 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 29 FIXED VOLTAGE REGULATOR LM78L05C LM78L05C ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=10V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 7VVI20V 0 125 1IO70 Line regulation Reg line 7VVI20V Min. Typ. Max. 4.95 5 5.05 4.95 5 5.05 4.95 5 5.05 5 50 3 25 15 50 8 25 3.8 6 25 8VVI20V Load regulation Reg load 1IO100 25 1IO40 Bias current Bias current change 25 IB IB 9VVI20V 125 5.5 0 125 1.5 1IO40 Unit V 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 8VVI18V f=120Hz 25 Dropout voltage VD 25 41 42 49 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 30 FIXED VOLTAGE REGULATOR LM78L06 LM78L06 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=10V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 8VVI20V 0 125 1IO70 Line regulation Reg line 8VVI20V Min. Typ. Max. 5.75 6 6.25 5.7 6 6.3 5.7 6 6.3 35 175 29 125 16 80 9 40 3.9 6 25 9VVI20V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 9VVI20V VN Ripple rejection RR 10Hzf100kHz 9VVI19V V 5.5 1.5 0 125 1IO40 Output noise voltage Unit 0.1 25 25 40 46 48 1.7 V f=120Hz Dropout voltage 25 VD Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 31 FIXED VOLTAGE REGULATOR LM78L08 LM78L08 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=14V, IO=40 (unless otherwise noted) Characteistic Output voltage ** Symbol VOUT Test condition * 1IO40 Min. Typ. Max. 25 7.7 8 8.3 0 125 7.6 8 8.4 7.6 8 8.4 42 175 36 125 18 80 10 40 4 6 Unit V 10.5VVI23V 1IO70 Line regulation Reg line 10.5VVI23V 25 11VVI23V Load regulation Reg load 1IO100 25 1IO40 Bias current Bias current change 25 IB IB 11VVI23V 125 5.5 0 125 1.5 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 13VVI23V 25 37 54 46 1.7 V f=120Hz Dropout voltage 25 VD Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 32 FIXED VOLTAGE REGULATOR LM78L09 LM78L09 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=16V, IO=40 (unless otherwise noted) Characteistic Output voltage ** Symbol VOUT Test condition * 1IO40 Min. Typ. Max. 25 8.6 9 9.4 0 125 8.55 9 9.45 8.55 9 9.45 45 175 40 125 19 90 11 40 4.1 6 Unit V 12VVI24V 1IO70 Line regulation Reg line 12VVI24V 25 13VVI24V Load regulation Reg load 1IO100 25 1IO40 Bias current Bias current change 25 IB IB 13VVI24V 125 5.5 0 125 1.5 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 13VVI23V 25 38 58 45 1.7 V f=120Hz Dropout voltage 25 VD Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 33 FIXED VOLTAGE REGULATOR LM78L10 LM78L10 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=17V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 13VVI25V 0 125 1IO70 Line regulation Reg line 13VVI25V Min. Typ. Max. 9.6 10 10.4 9.5 10 10.5 9.5 10 10.5 51 175 42 125 20 90 11 40 4.2 6 25 14VVI25V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 14VVI25V VN Ripple rejection RR Dropout voltage VD 10Hzf100kHz 15VVI25V f=120Hz V 5.5 1.5 0 125 1IO40 Output noise voltage Unit 0.1 25 25 25 37 62 44 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 34 FIXED VOLTAGE REGULATOR LM78L12 LM78L12 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=19V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 14VVI27V 0 125 1IO70 Line regulation Reg line 14.5VVI27V Min. Typ. Max. 11.5 12 12.5 11.4 12 12.6 11.4 12 12.6 55 250 49 200 22 100 13 50 4.3 6.5 25 16VVI27V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 16VVI27V Unit V 6 1.5 0 125 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 15VVI25V f=120Hz 25 Dropout voltage VD 25 37 70 42 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 35 FIXED VOLTAGE REGULATOR LM78L15 LM78L15 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=23V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 17.5VVI30V 0 125 1IO70 Line regulation Reg line 17.5VVI30V Min. Typ. Max. 14.4 15 15.6 14.25 15 15.75 14.25 15 15.75 65 300 58 250 25 150 15 75 4.2 6.5 25 19VVI30V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 19VVI30V Unit V 6 1.5 0 125 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 18.5VVI28.5V f=120Hz 25 Dropout voltage VD 25 37 82 44 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 36 FIXED VOLTAGE REGULATOR LM78L18 LM78L18 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=26V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 20.5VVI33V 0 125 1IO70 Line regulation Reg line 20.5VVI33V Min. Typ. Max. 17.3 18 18.7 17.1 18 18.9 17.1 18 18.9 70 360 64 300 27 180 19 90 4.7 6.5 25 22VVI33V Load regulation Reg load 1IO100 25 1IO40 Bias current 25 IB 125 Bias current change IB 22VVI33V Unit V 6 1.5 0 125 1IO40 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 21.5VVI31.5V f=120Hz 25 Dropout voltage VD 25 32 82 36 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 37 FIXED VOLTAGE REGULATOR LM78L24 LM78L24 ELECTRICAL CHARACTERISTICS (At specified virtual junction temperature, VI=32V, IO=40 (unless otherwise noted) Characteistic Symbol Test condition * 25 Output voltage ** VOUT 1IO40 26.5VVI39V 0 125 1IO70 Line regulation Reg line 26.5VVI39V Min. Typ. Max. 23 24 25 22.8 24 25.2 22.8 24 25.2 95 480 78 400 41 240 28 120 4.8 6.5 25 29VVI39V Load regulation Reg load 1IO100 25 1IO40 Bias current Bias current change 25 IB IB 28VVI39V 125 6 0 125 1.5 1IO40 Unit V 0.1 Output noise voltage VN 10Hzf100kHz 25 Ripple rejection RR 27.5VVI37.5V f=120Hz 25 Dropout voltage VD 25 30 82 33 1.7 V Notes *. Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 capacitor across the input and a 0.1 capacitor across the output. **. This specification applies only for DC power dissipation permitted by absolute maximum ratings. HTC Mar. 2006 - Rev 06 38