3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR FEATURES LM78LXX TO-92 PKG Output Current Up to 100mA No External Components Internal Thermal Overload Protection Internal Short-Circuit Limiting Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V z Moisture Sensitivity Level 3 z z z z z SOT-89 PKG DESCRIPSION This series of fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high current voltage regulators. Each of these regulators can deliver up to 100mA of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. Current limiting is include to limit the peak output current(250mA ~ 300mA) to a safe value. 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. SOP-8 PKG ORDERING INFORMATION Device Package LM78LXX TO-92 (Bulk) LM78LXXTA TO-92 (Taping) LM78LXXF SOT-89 LM78LXXD SOP-8 XX : Output Voltage = 05, 06, 08, 09, 10, 12, 15, 18, 24 Absolute Maximum Ratings CHARACTERISTIC SYMBOL LM78L05 ~ LM78L10 Input Voltage VIN LM78L12 ~ LM78L18 LM78L24 MIN. MAX. - 30 - 35 - 40 UNIT V Maximum Power Dissipation at TA = 25°C / TO-92 PDMax - 0.770 W Thermal Resistance Junction-To-Ambient / TO-92 θJA - 162 ℃/W Lead Temperature (Soldering, 10 sec) TSOL - 260 ℃ Storage Temperature Range TSTG -65 150 ℃ Operating Junction Temperature Range TJOPR -40 150 ℃ Oct. 2010 - Rev. 1.4 -1 - HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX Recommended Operating Conditions CHARACTERISTIC Input Voltage SYMBOL MIN. MAX. LM78L05 / A / C 7 20 LM78L06 8 20 LM78L08 10.5 23 LM78L09 11.5 24 12.5 25 LM78L12 14.5 27 LM78L15 17.5 30 LM78L18 20.5 33 LM78L24 26.5 39 VIN LM78L10 UNIT V Output Current Io 100 100 mA Operating Virtual Junction Temperature TJ -40 125 ℃ Ordering Information VOUT Package Status Bulk Active LM78L05A 0.1A, Positive Bulk Active LM78L05C 0.1A, Positive Bulk Active LM78L05TA 0.1A, Positive Taping Active LM78L05ATA 0.1A, Positive Taping Active LM78L05CTA 0.1A, Positive Taping Active SOT-89 LM78L05F 0.1A, Positive Reel Active SOP-8 LM78L05D 0.1A, Positive Reel Active LM78L06 0.1A, Positive Bulk Active LM78L06TA 0.1A, Positive Taping Active LM78L06F 0.1A, Positive Reel Active LM78L08 0.1A, Positive Bulk Active LM78L08TA 0.1A, Positive Taping Active LM78L08F 0.1A, Positive Reel Active LM78L09 0.1A, Positive Bulk Active LM78L09TA 0.1A, Positive Taping Active LM78L09F 0.1A, Positive Reel Active TO-92 SOT-89 TO-92 SOT-89 9.0V Supplied As 0.1A, Positive 5.0V 8.0V Description LM78L05 TO-92 6.0V Order No. TO-92 SOT-89 Oct. 2010 - Rev. 1.4 -2 - HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX Ordering Information (Continued) VOUT 10V Package TO-92 SOT-89 12V TO-92 SOT-89 15V TO-92 SOT-89 18V TO-92 SOT-89 24V TO-92 SOT-89 LM Order No. Description Supplied As Status LM78L10 0.1A, Positive Bulk Active LM78L10TA 0.1A, Positive Taping Active LM78L10F 0.1A, Positive Reel Active LM78L12 0.1A, Positive Bulk Active LM78L12TA 0.1A, Positive Taping Active LM78L12F 0.1A, Positive Reel Active LM78L15 0.1A, Positive Bulk Active LM78L15TA 0.1A, Positive Taping Active LM78L15F 0.1A, Positive Reel Active LM78L18 0.1A, Positive Bulk Active LM78L18TA 0.1A, Positive Taping Active LM78L18F 0.1A, Positive Reel Active LM78L24 0.1A, Positive Bulk Active LM78L24TA 0.1A, Positive Taping Active LM78L24F 0.1A, Positive Reel Active 78L XX Package Type Blank TA F D : TO-92 (Bulk) : TO-92 (Taping) : SOT-89 : SOP-8 Blank : 4 % A :2% C :1% Tolerance Output Voltage (V) : 05 / 06 / 08 / 09/ 10 / 12 / 15 / 18 / 24 Root Name Product Code Oct. 2010 - Rev. 1.4 -3 - HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX PIN CONFIGURATION 1. VOUT 8. VIN 2. GND 7. GND 3. GND 6. GND 4. N.C 5. N.C 1. VOUT 2. GND 3. VIN 1. VOUT 2. GND 3. VIN TO-92 SOT-89 SOP-8 PIN DESCRIPTION TO-92 / SOT-89 3 LEAD Pin No. SOP-8 8 LEAD Name Function Name Function 1 VOUT Output Voltage VOUT Output Voltage 2 GND Ground GND Ground 3 VIN Input Voltage GND Ground 4/5 - - N.C Not Connected 6/7 - - GND Ground 8 - - VIN Input Voltage TYPICAL APPLICATION LM78LXX INPUT OUTPUT (Note 1) 0.1uF 0.33uF (Note 2) (Note 2) Note) 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. Oct. 2010 - Rev. 1.4 -4 - HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX ELECTRICAL CHARACTERISTICS LM78L05 (At specified virtual junction temperature, VIN = 10V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 7V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 7V ≤ VIN ≤ 20V MIN. TYP. MAX. 25℃ 4.8 5 5.2 -30℃ ~ 125℃ 4.75 5 5.25 4.75 5 5.25 32 150 26 100 15 60 8 30 3.8 6 25℃ 8V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 9V ≤ VIN ≤ 20V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 8V ≤ VIN ≤ 18V, f=120Hz 25℃ Dropout Voltage VD 1mA ≤ Io ≤ 40mA 0.1 41 25℃ UNIT V mV mV mA mA 42 uV 49 dB 1.7 V LM78L05A (At specified virtual junction temperature, VIN = 10V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 7V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 7V ≤ VIN ≤ 20V MIN. TYP. MAX. 25℃ 4.9 5 5.1 -30℃ ~ 125℃ 4.875 5 5.125 4.875 5 5.125 32 150 26 100 15 60 8 30 3.8 6 25℃ 8V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 9V ≤ VIN ≤ 20V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 8V ≤ VIN ≤ 18V, f=120Hz 25℃ Dropout Voltage VD Oct. 2010 - Rev. 1.4 1mA ≤ Io ≤ 40mA 25℃ -5 - 0.1 41 UNIT V mV mV mA mA 42 uV 49 dB 1.7 V HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX LM78L05C (At specified virtual junction temperature, VIN = 10V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 7V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 7V ≤ VIN ≤ 20V MIN. TYP. MAX. 25℃ 4.95 5 5.05 -30℃ ~ 125℃ 4.925 5 5.063 4.925 5 5.063 32 150 26 100 15 60 8 30 3.8 6 25℃ 8V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 9V ≤ VIN ≤ 20V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 8V ≤ VIN ≤ 18V, f=120Hz 25℃ Dropout Voltage VD 1mA ≤ Io ≤ 40mA 0.1 41 25℃ UNIT V mV mV mA mA 42 uV 49 dB 1.7 V LM78L06 (At specified virtual junction temperature, VIN = 11V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 8V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 8V ≤ VIN ≤ 20V MIN. TYP. MAX. 25℃ 5.75 6 6.25 -30℃ ~ 125℃ 5.7 6 6.3 5.7 6 6.3 35 175 29 125 16 80 9 40 3.9 6 25℃ 9V ≤ VIN ≤ 20V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 9V ≤ VIN ≤ 20V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 8V ≤ VIN ≤ 18V, f=120Hz 25℃ Dropout Voltage VD Oct. 2010 - Rev. 1.4 1mA ≤ Io ≤ 40mA 25℃ -6 - 0.1 40 UNIT V mV mV mA mA 46 uV 48 dB 1.7 V HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX LM78L08 (At specified virtual junction temperature, VIN = 14V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 10.5V ≤ VIN ≤ 23V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 10.5V ≤ VIN ≤ 23V MIN. TYP. MAX. 25℃ 7.7 8 8.3 -30℃ ~ 125℃ 7.6 8 8.4 7.6 8 8.4 42 175 36 125 18 80 10 40 4 6 25℃ 11V ≤ VIN ≤ 23V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 11V ≤ VIN ≤ 23V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 13V ≤ VIN ≤ 23V, f=120Hz 25℃ Dropout Voltage VD 1mA ≤ Io ≤ 40mA 0.1 37 25℃ UNIT V mV mV mA mA 54 uV 46 dB 1.7 V LM78L09 (At specified virtual junction temperature, VIN = 16V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 12V ≤ VIN ≤ 24V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 12V ≤ VIN ≤ 24V MIN. TYP. MAX. 25℃ 8.6 9 9.4 -30℃ ~ 125℃ 8.55 9 9.45 8.55 9 9.45 45 175 40 125 19 90 11 40 4.1 6 25℃ 13V ≤ VIN ≤ 24V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 13V ≤ VIN ≤ 24V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 15V ≤ VIN ≤ 25V, f=120Hz 25℃ Dropout Voltage VD Oct. 2010 - Rev. 1.4 1mA ≤ Io ≤ 40mA 25℃ -7 - 0.1 38 UNIT V mV mV mA mA 58 uV 45 dB 1.7 V HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX LM78L10 (At specified virtual junction temperature, VIN = 17V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 13V ≤ VIN ≤ 25V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 13V ≤ VIN ≤ 25V MIN. TYP. MAX. 25℃ 9.6 10 10.4 -30℃ ~ 125℃ 9.5 10 10.5 9.5 10 10.5 51 175 42 125 20 90 11 40 4.2 6 25℃ 14V ≤ VIN ≤ 25V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 14V ≤ VIN ≤ 25V 125℃ 5.5 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 15V ≤ VIN ≤ 25V, f=120Hz 25℃ Dropout Voltage VD 1mA ≤ Io ≤ 40mA 0.1 37 25℃ UNIT V mV mV mA mA 62 uV 44 dB 1.7 V LM78L12 (At specified virtual junction temperature, VIN = 19V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 14V ≤ VIN ≤ 27V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 14.5V ≤ VIN ≤ 27V MIN. TYP. MAX. 25℃ 11.5 12 12.5 -30℃ ~ 125℃ 11.4 12 12.6 11.4 12 12.6 55 250 49 200 22 100 13 50 4.3 6.5 25℃ 16V ≤ VIN ≤ 27V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 16V ≤ VIN ≤ 27V 125℃ 6 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 15V ≤ VIN ≤ 25V, f=120Hz 25℃ Dropout Voltage VD Oct. 2010 - Rev. 1.4 1mA ≤ Io ≤ 40mA 25℃ -8 - 0.1 37 UNIT V mV mV mA mA 70 uV 42 dB 1.7 V HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX LM78L15 (At specified virtual junction temperature, VIN = 23V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 17.5V ≤ VIN ≤ 30V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 17.5V ≤ VIN ≤ 30V MIN. TYP. MAX. 25℃ 14.4 15 15.6 -30℃ ~ 125℃ 14.25 15 15.75 14.25 15 15.75 65 300 58 250 25 150 15 75 4.2 6.5 25℃ 19V ≤ VIN ≤ 30V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 19V ≤ VIN ≤ 30V 125℃ 6 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 18.5V ≤ VIN ≤ 28.5V, f=120Hz 25℃ Dropout Voltage VD 1mA ≤ Io ≤ 40mA 0.1 37 25℃ UNIT V mV mV mA mA 82 uV 44 dB 1.7 V LM78L18 (At specified virtual junction temperature, VIN = 26V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 20.5V ≤ VIN ≤ 33V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 20.5V ≤ VIN ≤ 33V MIN. TYP. MAX. 25℃ 17.3 18 18.7 -30℃ ~ 125℃ 17.1 18 18.9 17.1 18 18.9 70 360 64 300 27 180 19 90 4.7 6.5 25℃ 22V ≤ VIN ≤ 33V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 22V ≤ VIN ≤ 33V 125℃ 6 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 21.5V ≤ VIN ≤ 31.5V, f=120Hz 25℃ Dropout Voltage VD Oct. 2010 - Rev. 1.4 1mA ≤ Io ≤ 40mA 25℃ -9 - 0.1 32 UNIT V mV mV mA mA 82 uV 36 dB 1.7 V HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX LM78L24 (At specified virtual junction temperature, VIN = 32V, Io = 40mA (Unless otherwise noted) PARAMETER Output Voltage(Note 2) SYMBOL VOUT TEST CONDITION(Note 1) 1mA ≤ Io ≤ 40mA 26.5V ≤ VIN ≤ 39V 1mA ≤ Io ≤ 70mA Line Regulation ΔVLINE Load Regulation ΔVLOAD Bias Current 26.5V ≤ VIN ≤ 39V MIN. TYP. MAX. 25℃ 23 24 25 -30℃ ~ 125℃ 22.8 24 25.2 22.8 24 25.2 95 480 78 400 41 240 28 120 4.8 6.5 25℃ 29V ≤ VIN ≤ 39V 1mA ≤ Io ≤ 100mA 25℃ 1mA ≤ Io ≤ 40mA 25℃ IB 28V ≤ VIN ≤ 39V 125℃ 6 -30℃ ~ 125℃ 1.5 Bias Current Change ΔIB Output Noise Voltage VN 10Hz ≤ f ≤ 100kHz 25℃ Ripple Rejection RR 27.5V ≤ VIN ≤ 37.5V, f=120Hz 25℃ Dropout Voltage VD Note 1. Note 2. 1mA ≤ Io ≤ 40mA 25℃ 0.1 30 UNIT V mV mV mA mA 82 uV 33 dB 1.7 V 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 0.33uF capacitor across the input and a 0.1uF capacitor across the output. This specification applies only for DC power dissipation permitted by absolute maximum ratings. Oct. 2010 - Rev. 1.4 - 10 - HTC 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX TYPICAL OPERATING CHARACTERISTICS 2.50 1.2 Iout = 1mA Iout = 40mA Iout = 70mA MAX POWER DISSIPATION (W 2.25 DROPOUT VOLTAGE (V 1 0.8 0.6 0.4 0.2 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0 0.00 0 25 50 75 100 125 0 25 75 100 125 AMBIENT TEMPERATURE ( ˚C ) AMBIENT TEMPERATURE TA( ˚C) Power Dissipation vs. Ambient Temperature, TO-92 Dropout Voltage vs. Ambient Temperature 5 8 6 QUIESCENT CURRENT (m Iout = 1mA Iout = 40mA Iout = 70mA 7 OUTPUT VOLTAGE (V 50 5 4 3 2 4 3 2 1 1 0 0 0 1 2 3 4 5 6 7 INPUT VOLTAGE (V) 8 9 0 10 Output Voltage vs. Input Voltage 5 10 15 20 INPUT VOLTAGE (V) 25 30 Quiescent Current vs. Input Voltage 8 TA = 25°C TA = 125°C OUTPUT VOLTAGE (V 7 6 5 4 3 2 1 0 0 25 50 75 100 125 150 175 200 225 250 OUTPUT CURRENT (mA) Output Voltage vs. Output Current Oct. 2010 - Rev. 1.4 - 11 - HTC