AN79L00

AN79L00 PANASONIC | Alldatasheet

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Technical content

The AN79L00 series is 3-pin fixed negative output volt- age regulator. Stabilized fixed output voltage is obtained from unstable DC input voltage without using any external components. 12 types of output voltage are available; –4V , –5V , –6V , –24V . They can be used widely in power circuits with current capacitance up to 100mA. n Features

• No external components
• Output voltage : –4V , –5V , –6V , –7V , –8V , –9V , –10V ,
• Short-circuit current limiting built-in
• Thermal overload protection built-in AN79L00/AN79L00M Series 3-pin Negative Output V oltage Regulator (100mA Type) n Block Diagram Unit:mmAN79L00 Series 5.0–0.2 5.1–0.213.5–0.5 0.45 2.3–0.2 1 : Output 2 : Common 3 : Input 2.54 (Bottom View) 321 + 0.2 – 0.1 4.0–0.2 2.6 45˚ 1.6max. 1.8max. 3.0 1 : Common 2 : Input 3 : Output 1.5 123 0.48max. 0.53max. 3-pin Mini Power type Plastic Package (TO-243) (SSIP003-P-0000D) 0.44max. 4.25max. 2.6max.0.8min. Unit:mmAN79L00M Series 4.6max. Pin Number in are for AN79L00 Series Pin Number in are for AN79L00M Series Common Output Input Starter Voltage Reference Error Amp. R 1 Q 1 Pass Tr. R SC Current Limiter Thermal Protection R

V V mW Parameter Symbol Rating Unit n Absolute Maximum Ratings (Ta=25˚C) –35 *1 –40 *2 650 *3 –20 to +80 –55 to +150 –55 to +125 Input voltage Power dissipation Operating ambient temperature Storage temperature AN79L00 Series AN79L00M Series *1 AN79L04/M, AN79L05/M, AN79L06/M, AN79L07/M, AN79L08/M, AN79L09/M, AN79L10/M, AN79L12/M, AN79L15/M, AN79L18/M *2 AN79L20/M, AN79L24/M *3 Follow the derating curve. When T j exceeds 150˚C, the internal circuit cuts off the output. Mounting onto the PCB (20 × 20 × 1.7 mm glass epoxy copper foil 1 cm2 or more), for AN79L00M Series. Parameter Symbol Condition min typ max Output voltage V O –4.16 V–4 Output voltage tolerance V O VV I=–7 to –19V, IO =1 to 70mA Line regulation REG IN 80 mVV I=–6 to –20V, Tj=25˚C mV Load regulation REG L mV10IO =1 to 100mA, Tj=25˚C mVIO =1 to 40mA, Tj=25˚C V I=–7 to –17V, Tj=25˚C mA3Bias current IBias mAV I=–7 to –19V, Tj=25˚CInput bias current fluctuation mALoad bias current fluctuation IO =1 to 40mA, Tj=25˚C Output noise voltage V no dB f=10Hz to 100kHz, Ta=25˚C 0.5 0.1 –4.2 –3.84 –3.8 Ripple rejection ratio RR V I=–7 to –17V, f=120Hz, Ta=25˚C V0.8Tj=25˚CMinimum input/output voltage difference mA200Output short circuit current IO (Short) – 0.4 V I=–35V, Tj=25˚C 4.5 Output voltage temperature coefficient IO =5mA Unit Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L04/AN79L04M (–4V Type)

Parameter Symbol Condition min typ max Output voltage V O –5.2 V–5 Output voltage tolerance V O V Line regulation REG IN 100 mV mV Load regulation REG L mV11 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 40Output noise voltage V no dB 0.5 0.1 –5.25 –4.8 –4.75 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.4 Output voltage temperature coefficient Unit V I=–8 to –20V, IO =1 to 70mA V I=–7 to –21V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–8 to –18V, Tj=25˚C V I=–8 to –20V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–8 to –18V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) IO =5mA V I=–35V, Tj=25˚C Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L05/AN79L05M (–5V Type) Parameter Symbol Condition min typ max Output voltage V O –6.24 V–6 Output voltage tolerance V O V Line regulation REG IN 120 mV mV Load regulation REG L mV12 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 44Output noise voltage V no dB 0.5 0.1 –6.3 –5.76 –5.7 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current –0.4 5.5 Output voltage temoerature coefficient Unit V I=–79to –21V, IO =1 to 70mA V I=–8 to –22V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–9 to –19V, Tj=25˚C V I=–9 to –21V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–9 to –19V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)
• AN79L06/AN79L06M (–6V Type)

Parameter Symbol Condition min typ max Output voltage V O –7.28 V–7 Output voltage tolerance V O V Line regulation REG IN 140 mV mV Load regulation REG L mV13 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 48Output noise voltage V no dB 0.5 0.1 –7.35 –6.72 –6.65 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.5 Output voltage temperature coefficient Unit V I=–10 to –22V, IO =1 to 70mA V I=–9 to –23V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–10 to –20V, Tj=25˚C V I=–10 to –22V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–10 to –20V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L07/AN79L07M (–7V Type) Parameter Symbol Condition min typ max Output voltage V O –8.32 V–8 Output voltage tolerance V O V Line regulation REG IN 160 mV mV Load regulation REG L mV15 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 52Output noise voltage V no dB 0.5 0.1 –8.4 –7.68 –7.6 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.6 Output voltage temperature coefficient Unit V I=–11 to –23V, IO =1 to 70mA V I=–10 to –24V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–11 to –21V, Tj=25˚C V I=–11 to –23V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–11 to –21V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)
• AN79L08/AN79L08M (–8V Type)

Prameter Symbol Condition min typ max Output voltage V O –9.36 V–9 Output voltage tolerance V O V Line regulation REG IN 160 mV mV Load regulation REG L mV16 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 58Output noise voltage V no dB 0.5 0.1 –9.45 –8.64 –8.55 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.6 Output voltage temperature coefficient Unit V I=–12 to –24V, IO =1 to 70mA V I=–11 to –25V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–12 to –22V, Tj=25˚C V I=–12 to –24V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–12 to –22V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF and CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L09/AN79L09M (–9V Type) Patameter Symbol Condition min typ max Output voltage V O –10.4 V–10 Output voltage tolerance V O V Line regulation REG IN 160 mV mV Load regulation REG L mV17 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 65Output noise voltage V no dB 0.5 0.1 –10.5 100 –9.6 –9.5 Ripple rejection RR V0.8Minimum input/output voltage difference mA200Ouptput short circuit current mV/˚C– 0.7 Output voltage temperature coefficient Unit V I=–13 to –25V, IO =1 to 70mA V I=–12 to –26V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–13 to –23V, Tj=25˚C V I=–13 to –25V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–13 to –23V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) ΔV 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)
• AN79L10/AN79L10M (–10V Type)

Parameter Symbol Condition min typ max Output voltage V O –12.5 V–12 Output voltage tolerance V O V Line regulation REG IN 200 mV mV Load regulation REG L mV20 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 75Output noise voltage V no dB 0.5 0.1 100 –12.6 100 –11.5 –11.4 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.8 Output voltage temperature Unit V I=–15 to –27V, IO =1 to 70mA V I=–14.5 to –30V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–15 to –25V, Tj=25˚C V I=–15 to –27V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–15 to –25V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L12/AN79L12M (–12V Type) Parameter Symbol Condition min typ max Ouyput voltage V O –15.6 V–15 Output voltage tolerance V O V Line regulation REG IN 200 mV mV Load regulation REG L mV25 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 90Output noise voltage V no dB 0.5 0.1 100 –15.75 130 –14.4 –14.25 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current – 0.9 Output voltage temperature coefficient Unit V I=–18 to –28V, IO =1 to 70mA V I=–17.5 to –33V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–18 to –28V, Tj=25˚C V I=–18 to –30V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–18 to –28V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)
• AN79L15T/AN79L15M (–15V Type)

Parameter Symbol Condition min typ max Output voltage V O –18.7 V–18 Output voltage tolerance V O V Line regulation REG IN 200 mV mV Load regulation REG L mV30 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 110Output noise voltage V no dB 0.5 0.1 100 –18.9 160 –17.3 –17.1 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current Output voltage temperature coefficient Unit n Electrical Characteristics (Ta=25˚C) V I=–21 to –33V, IO =1 to 70mA V I=–21 to –33V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–21 to –32V, Tj=25˚C V I=–21 to –33V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–22 to –32V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)

• AN79L18T/AN79L18M (–18V Type) Parameter Symbol Condition min typ max Output voltage V O –20.8 V–20 Output voltage tolerance V O V Line regulation REG IN 200 mV mV Load regulation REG L mV35 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 135Output noise voltage V no dB 0.5 0.1 100 –21 180 –19.2 –19 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current Output voltage temperature coefficient Unit V I=–23 to –35V, IO =1 to 70mA V I=–23 to –35V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–24 to –34V, Tj=25˚C V I=–23 to –35V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–24 to –34V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) V I=–35V, Tj=25˚C IO =5mA Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04)
• AN79L20T/AN79L20M (–20V Type)

n Basic Regulator Circuit n Application Circuit Parameter Symbol Condition min typ max Output voltage V O –25 V–24 Output voltage tolerance V O V Line regulation REG IN 200 mV mV Load regulation REG L mV40 mV mA3Bias current IBias mAInput bias current fluctuation mALoad bias current fluctuation 170Output noise voltage dB 0.5 0.1 100 –25.2 200 100 –23 –22.8 Ripple rejection ratio RR V0.8Minimum input/output voltage difference mA200Output short circuit current Output voltage temperature coefficient Unit V no V I=–27 to –38V, IO =1 to 70mA V I=–27 to –38V, Tj=25˚C IO =1 to 100mA, Tj=25˚C IO =1 to 40mA, Tj=25˚C V I=–27 to –37V, Tj=25˚C V I=–27 to –38V, Tj=25˚C IO =1 to 40mA, Tj=25˚C f=10Hz to 100kHz, Ta=25˚C V I=–28 to –38V, f=120Hz, Ta=25˚C Tj=25˚C IO (Short) IO =5mA V I=–35V, Tj=25˚C Tj=25˚C µV Tj=25˚C ΔIbias (IN) ΔIbias (L) V DIF (min.) 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=–9V, IO =40mA, C I=2µF, CO =1µF, Tj=0 to 125˚C (AN79L04) and Tj=0 to 100˚C (AN79L04) n Electrical Characteristics (Ta=25˚C)

• AN79L24/AN79L24M (–24V Type) C I is connected when the input line is long. 2µF C O improves the transient Response. 1µF C O –V O C I –V I Input Output AN79L00 Common 3 1 –V O 2µF 1µF IQ AN79L00 3 1

2 R 2

V O ´ –V I |VO |= VO ´ 1 + + IQ R 1R 2 R 1 + Common Input Output

I O =5mA 1k 10k 100k Frequency f (Hz) Ripple Rejection Ratio RR (dB) RR– f 02468 1 0 Time t (µs) –10 –20 Output Voltage Fluctuation (mV) Input Voltage VI (V) Input Transient Response AN79L05 0 1 02 03 04 05 0 Time t (µs) 200 100 Output Voltage Fluctuation (V) Load Current IO (mA) Load Transient Response AN79L05 1.0 0.8 0.6 0.4 0.2 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta (˚C) Power Dissipation PD (W) PD –Ta (AN79L00 Series) 1.4 1.2 1.0 0.8 0.6 0.4 –50 0 50 100 150 Junction Temperature Tj (˚C) Minimum Input/Output Voltage Difference VDIF (min.) (V) V DIF (min.) – Tj IO =100mA IO =20mA IO =10mA IO =1mA AN79L05 –5.12 –5.08 –5.04 –5.00 –4.96 –4.92 –4.88 –4.84 –4.80 Junction Temperature Tj (˚C) Output Voltage VO (V) V O – Tj –25 0 25 50 75 100 125 AN79L05 V I=–10V IO =1mA 1.0 0.8 0.6 0.4 0.2 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta (˚C) Power Dissipation PD (W) PD –Ta (AN79L00 M Series) Mounting onto the PCB, 20 × 20 × 1.7mm Glass Epoxy Substrate, Copper Foil 1cm 2 or More