AN78M05

AN78M00 PANASONIC | Alldatasheet

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The AN78M00 and the AN78M00F series are 3-pin fixed positive output voltage regulators. Stabilized fixed output voltage is obtained from unstable DC input volt- age without using any external components. 11 types of fixed output voltage are available;5V, 6V, 7V , 8V , 9V, 10V, 12V , 15V , 18V , 20V and 24V . They can be used widely in power circuits with current capacitance up to 500mA. n Features

• No external components
• Output voltage:5V , 6V , 7V , 8V , 9V , 10V , 12V , 15V , 18V , 20V , 24V
• Short-circuit current limiting built-in
• Thermal overload protection built-in
• Output transistor safe area compensation AN78M00/AN78M00F Series 3-pin Positive Output Voltage Regulators (500mA Type) n Block Diagram Unit:mmAN78M00 Series 10.4–0.5 1.4–0.1 2.9–0.1 ø3.7 10.5–0.5 2.54 0.45 1:Input 2:Common 3:Output 2.5–0.25 +0.1 – 0.05 123 4.5–0.3 JEDEC:TO-220AB (HSIP003-P-0000) 0.8–0.2 Unit:mmAN78M00F Series 16.7–0.3 17.0–0.25 4.2–0.25 3.8–0.25 8.7–0.3 13.6–0.25 4.5–0.25 1.4–0.2 TO-220 Full Pack Package (HSIP003-P-0000A) 10.5–0.3 2.77–0.3 (1.73) 123 ø5.3 ø3.1–0.1 (4.3) 2.5–0.25 4.5–0.3 1:Input 2:Common 3:Output 2.0–0.25 0.8–0.2 (0.4) 2.54 0.4 + 0.1 – 0.05 Input Pass Tr Output Common Starter Voltage Reference Current Source Error Amp. Thermal Protection Q 1 R SC R 2 R 1 Current Limiter

V V W ■ Absolute Maximum Ratings (Ta=25˚C) 35 *1 40 *2 15 *3 10.25 *3 –20 to +80 –55 to +150 Input voltage Power dissipation Operating ambient temperature Storage temperature AN7800 Series AN7800F Series *1 AN78M05/F, AN78M06/F, AN78M07/F, AN78M08/F, AN78M09/F, AN78M10/F, AN78M12/F, AN78M15/F, AN78M18/F *2 AN78M20/F, AN78M24/F *3 Follow the derating curve. When Tj exceeds 150˚C, the internal circuit cuts off the output. Parameter Symbol Rating Unit Output voltage V O 5.2 V5Tj=25˚C Output voltage tolerance V O VV I=7.5 to 20V, IO =5 to 350mA, Tj=25˚C, PD * Line regulation REG IN 100 mV3V I=7.5 to 25V, Tj=25˚C mV Load regulation REG L mV20IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=8 to 25V, Tj=25˚C mA4Tj=25˚C Bias current Ibias mAV I=8 to 25V, Tj=25˚CInput bias current fluctuation mALoad bias current fluctuation IO =5 to 350mA, Tj=25˚C Output noise voltage V no dB f=10Hz to 100kHz 0.8 0.5 5.25 100 4.8 4.75 Ripple rejection ratio RR V I=8 to 18V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚CMinimum input/output voltage difference mA300Output short circuit current mA700 V I=35V, Tj=25˚C Peak output current Tj=25˚C – 0.5Output voltage temperature coefficient IO =5mA, T j=0 to 125˚C Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=10V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W ■ Electrical Characteristics (Ta=25˚C)

• AN78M05/78M05F (5V Type)

V O 6.25 V6Tj=25˚C V O VV I=8.5 to 21V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV5V I=8.5 to 25V, Tj=25˚C mV REG L mV20IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=9 to 25V, Tj=25˚C mA4Tj=25˚C 1.5 Ibias mAV I=9 to 25V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 6.3 120 5.75 5.7 RR V I=9 to 19V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.5IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=11V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W ■ Electrical Characteristics (Ta=25˚C)

• AN78M06/78M06F (6V Type) V O 7.3 V7Tj=25˚C V O VV I=9.5 to 22V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV6V I=9.5 to 25V, Tj=25˚C mV REG L mV20IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=10 to 25V, Tj=25˚C mA4Tj=25˚C Ibias mAV I=10 to 25V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 7.35 140 6.7 6.65 RR V I=10 to 20V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.5IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=12V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W
• AN78M07/78M07F (7V Type)

V O 8.3 V8Tj=25˚C V O VV I=10.5 to 23V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV6V I=10.5 to 25V, Tj=25˚C mV REG L mV25IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=11 to 25V, Tj=25˚C mA4.1Tj=25˚C Ibias mAV I=10.5 to 25V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 8.4 160 7.7 7.6 RR V I=11.5 to 21.5V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.5IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=14V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W ■ Electrical Characteristics (Ta=25˚C)

• AN78M08/78M08F (8V Type) V O 9.35 V9Tj=25˚C V O VV I=11.5 to 24V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV7V I=11.5 to 25V, Tj=25˚C mV REG L mV25IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=12 to 25V, Tj=25˚C mA4.1Tj=25˚C Ibias mAV I=12 to 25V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 9.45 180 8.65 8.55 RR V I=12 to 22V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.5IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=15V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W
• AN78M09/78M09F (9V Type)

V O 10.4 V10Tj=25˚C V O VV I=12.5 to 25V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV7V I=12.5 to 30V, Tj=25˚C mV REG L mV25IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=13 to 25V, Tj=25˚C mA4.1Tj=25˚C Ibias mAV I=13 to 25V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 10.5 200 100 9.6 9.5 RR V I=13 to 23V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.5IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=16V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W

• AN78M10/78M10F (10V Type) ■ Electrical Characteristics (Ta=25˚C) V O 12.5 V12Tj=25˚C V O VV I=14.5 to 27V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV8V I=14.5 to 30V, Tj=25˚C mV REG L mV25IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=16 to 30V, Tj=25˚C mA4.3Tj=25˚C Ibias mAV I=14.5 to 30V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 12.6 240 120 11.5 11.4 RR V I=15 to 25V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C – 0.8IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak cutput current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=19V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W
• AN78M12/78M12F (12V Type)

V O 15.6 V15Tj=25˚C V O VV I=17.5 to 30V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV10V I=17.5 to 30V, Tj=25˚C mV REG L mV25IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=20 to 30V, Tj=25˚C mA4.3Tj=25˚C Ibias mAV I=17.5 to 30V, Tj=25˚C mA IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 15.75 300 150 14.4 14.25 RR V I=18.5 to 28.5V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C –1IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=23V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W

• AN78M15/78M15F (15V Type) n Electrical Characteristics (Ta=25˚C) V O 18.7 V18Tj=25˚C V O VV I=21 to 33V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV10V I=21 to 33V, Tj=25˚C mV REG L mV30IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=22 to 33V, Tj=25˚C mA4.4Tj=25˚C Ibias mAV I=21 to 33V, Tj=25˚C mA 100 IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 18.9 360 180 17.3 17.1 RR V I=22 to 32V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C –1.0IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=27V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W
• AN78M18/78M18F (18V Type)

V O 20.8 V20Tj=25˚C V O VV I=23 to 35V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV10V I=23 to 35V, Tj=25˚C mV REG L mV30IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=24 to 35V, Tj=25˚C mA4.4Tj=25˚C Ibias mAV I=23 to 35V, Tj=25˚C mA 110 IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 400 200 19.2 RR V I=24 to 34V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C –1.0IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=29V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W ■ Electrical Characteristics (Ta=25˚C)

• AN78M20/78M20F (20V Type) V O 25 V24Tj=25˚C V O VV I=27 to 38V, IO =5 to 350mA, Tj=25˚C, PD * REG IN 100 mV10V I=27 to 38V, Tj=25˚C mV REG L mV30IO =5 to 500mA, Tj=25˚C mVIO =5 to 200mA, Tj=25˚C V I=28 to 38V, Tj=25˚C mA4.5Tj=25˚C Ibias mAV I=27 to 38V, Tj=25˚C mA 170 IO =5 to 350mA, Tj=25˚C V no dB f=10Hz to 100kHz 0.8 0.5 25.2 480 240 22.8 RR V I=28 to 38V, IO =100mA, f=120Hz V2IO =500mA, T j=25˚C mA300 mA700 V I=35V, Tj=25˚C Tj=25˚C –1.2IO =5mA, T j=0 to 125˚C Output voltage Output voltage tolerance Line regulation Load regulation Bias current Input bias current fluctuation Load bias current fluctuation Output noise voltage Ripple rejection ratio Minimum input/output voltage difference Output short circuit current Peak output current Output voltage temperature coefficient Parameter Symbol Condition min typ max Unit ΔIbias (IN) ΔIbias (L) µV V DIF (min.) IO (Short) IO (Peak) mV/˚CΔV O /Ta Note 1) The specified condition Tj=25˚C means that the test should be carried out with the test time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2) When not specified, V I=33V, IO =350mA, C I=0.33µF and CO =0.1µF. * AN78M00 Series:15W, AN78M00F Series:10.25W
• AN78M24/78M24F (24V Type)

2.5 2.0 1.5 1.0 0.5 –50 0 50 100 150 Junction Temperature Tj (˚C) Minimum Input/Output Voltage Difference VDIF (min.) (V) V DIF (min.) –Tj 0 40 80 120 160 Ambient Temperature Ta (˚C) Power Dissipation PD (W) PD –Ta (AN78M00F Series) (1) (3) (4) (2) 0 40 80 120 160 Ambient Temperature Ta (˚C) Power Dissipation PD (W) PD –Ta (AN78M00 Series) (1) Infinite Heat Sink (2) 5˚C/W Heat Sink (3) 15˚C/W Heat Sink (4) Without Heat Sink (1) Infinite Heat Sink (2) 5˚C/W Heat Sink (3) 15˚C/W Heat Sink (4) Without Heat Sink (2) (3) (4) (1) AN78M05 IO =500mA 024 AN78M05 68 1 0 Time t (µs) –10 –20 Output Voltage Fluctuation (mV) Input Voltage VI (V) Input Transient Response 01 0 2 0 AN78M05 30 40 50 Time t (µs) Output Voltage Fluctuation (V) Load Current IO (A) Load Transient Response 0 0.3 0.6 0.9 1.2 Output Current IO (A) Output Voltage VO (V) Current Limiting V I=10V V O =5V Tj=25˚C C I is set when the input line is long. C O improves the transient response. C OC I Input Output AN78M00 AN78M00F Common 1 3 n Basic Regulator Circuit

0.33µF 0.1µF 0.1µF V I II IO V I V O+V I –V I IO Ibias Ibias V O = VO ´ + Ibias + R1 IO = + Ibias R 2 V O ´ R 1 V O ´ 0.33µF 0.33µF 10kΩ 910Ω 9.1kΩ Q 1 AN78M00 AN78M00F AN78M00 AN78M00F AN78M00 AN78M00F AN78M00 AN78M00F 1 3 R 2 R 1 R 1 R 2 R 1 V O = VO × V O varies with the value of the input voltage V1. (In case of R1+ R2=10kΩ ) R 1 R 1+ R2 9.1k 910 V O ´ V O ´ V O ´ AN6562