100mA Positive Voltage Regulator LM78L 100mA Positive Voltage Regulator General Description • The TCI LM78LXX family is monolithic fixed voltage regulator TO-92 SOT-89 integrated circuit. They are suitable for applications that required supply current up to 100mA. • The LM78L is available in TO-92, SOT-89, SOT-223 and SOP-8 packages. SOP-8 SOT-223 . Features Applications • Output Current up to 100mA • Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available • Consumer Electronics • Microprocessor Power Supply • Mother Board • Thermal overload shutdown protection • Short circuit current limiting • RoHS Compliance Ordering Information TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/DX 2007-06-04 Page 1 of 14 100mA Positive Voltage Regulator LM78L Pin Configuration Outline: Z TO-92 Outline: H SOT-223 Outline: K SOT-89 Outline: S8 SOP-8 Block Diagram Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 2 of 14 100mA Positive Voltage Regulator LM78L Absolute Maximum Ratings Symbol VIN Description Ratings Unit VOUT=5~9V VOUT=12~24V Output Current SOP-8 SOT-223 Power Dissipation SOT-89 30 35 100 300 325 350 V Input Voltage IOUT PD TO-92 mA mW 625 TJ Junction Temperature 125 °C TOPR TSTG Operating Temperature Range Storage Temperature Range 0 ~ 125 -55 ~ 150 °C °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Electrical Characteristics For LM78L05 (VIN=10V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO =0.1µF, unless otherwise specified) Symbol VOUT Description Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T RR VD Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Ripple Rejection Dropout Voltage LM78L05 Unit Test Conditions 5.20 5.25 V V - 5.25 V 11 5.0 8 6 2.0 40 -0.65 80 1.7 60 30 150 100 5.5 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ dB V TJ=25℃ 7V≤VIN≤20V, IOUT=1mA-40mA 7V≤VIN≤VMAX, IOUT=1mA-70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤40mA TJ=25℃, 7V≤VIN≤20V TJ=25℃, 8V≤VIN≤20V VIN=10V, IOUT=0mA, TJ=25℃ 8V≤VIN≤20V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 8V≤VIN≤20V, f=120Hz, TJ=25℃ TJ=25℃ Min. Typ. Max. 4.80 4.75 5.0 - 4.75 41 - Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 3 of 14 100mA Positive Voltage Regulator LM78L For LM78L06 (VIN=12V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO =0.1µF, unless otherwise specified) LM78L06 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Min. Typ. Max. 5.76 5.70 6.0 - 6.24 6.30 V V 5.70 - 6.30 V - 12.8 5.8 64 54 3.9 49 -0.75 80 40 175 125 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ RR Ripple Rejection 40 46 - dB VD Dropout Voltage - 1.7 - V TJ=25℃ 8.5V≤VIN≤20V, IOUT=1mA-40mA 8.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤70mA TJ=25℃, 8.5V≤VIN≤20V TJ=25℃, 9V≤VIN≤20V VIN=12V, IOUT=0mA, TJ=25℃ 9V≤VIN≤20V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 10V≤VIN≤20V, f=120Hz, TJ=25 ℃ TJ=25℃ For LM78L08 (VIN=14V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L08 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T RR VD Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Ripple Rejection Dropout Voltage Min. Typ. Max. 7.68 7.60 8.0 - 8.32 8.40 V V 7.60 - 8.40 V 39 - 15 8.0 10 8 2.0 49 -0.75 70 1.7 80 40 175 125 5.5 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ dB V TJ=25℃ 10.5V≤VIN≤23V, IOUT=1mA-40mA 10.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤70mA TJ=25℃, 10.5V≤VIN≤23V TJ=25℃, 11V≤VIN≤23V VIN=14V, IOUT=0mA, TJ=25℃ 11V≤VIN≤23V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 11V≤VIN≤23V, f=120Hz, TJ=25℃ TJ=25℃ Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 4 of 14 100mA Positive Voltage Regulator LM78L For LM78L09 (VIN=15V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L09 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Min. Typ. Max. 8.64 9.0 9.36 V 8.55 - 9.45 V 8.55 - 9.45 V - 20 10 90 100 2.0 70 -0.75 90 45 200 150 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ RR Ripple Rejection 38 44 - dB VD Dropout Voltage - 1.7 - V TJ=25℃ 11.5V≤VIN≤24V, IOUT=1mA40mA 11.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤40mA TJ=25℃, 11.5V≤VIN≤24V TJ=25℃, 13V≤VIN≤24V VIN=15V, IOUT=0mA, TJ=25℃ 13V≤VIN≤24V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 12V≤VIN≤24V, f=120Hz, TJ=25 ℃ TJ=25℃ For LM78L10 (VIN=16V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L10 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T RR VD Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Ripple Rejection Dropout Voltage Min. Typ. Max. 9.6 9.5 10.0 - 10.4 10.5 V V 9.5 - 10.5 V 38 - 20 10 100 100 2.0 74 -0.8 43 1.7 94 47 200 170 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ dB V TJ=25℃ 12.5V≤VIN≤25V, IOUT=1mA-40mA 12.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤70mA TJ=25℃, 12.5V≤VIN≤25V TJ=25℃, 14V≤VIN≤25V VIN=17V, IOUT=0mA, TJ=25℃ 12.5V≤VIN≤25V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 15V≤VIN≤25V, f=120Hz, TJ=25℃ TJ=25℃ Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 5 of 14 100mA Positive Voltage Regulator LM78L For LM78L12 (VIN=19V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L12 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T RR VD Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Ripple Rejection Dropout Voltage Min. Typ. Max. 11.52 11.40 12.00 - 12.48 12.60 V V 11.40 - 12.60 V 37 - 25 12 25 20 2.0 80 -1.0 65 1.7 150 75 300 250 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ dB V TJ=25℃ 14.5V≤VIN≤27V, IOUT=1mA-40mA 14.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤40mA TJ=25℃, 14.5V≤VIN≤27V TJ=25℃, 16V≤VIN≤27V VIN=19V, IOUT=0mA, TJ=25℃ 16V≤VIN≤27V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 15V≤VIN≤25V, f=120Hz, TJ=25℃ TJ=25℃ For LM78L15 (VIN=23V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L15 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ eN ∆VO/∆T Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of VOUT Min. Typ. Max. 14.40 14.25 15.00 - 15.60 15.75 V V 14.25 - 15.75 V - 20 25 25 15 2.2 90 -1.3 150 150 150 75 6.5 1.5 0.1 - mV mV mV mV mA mA mA µV mV/℃ RR Ripple Rejection 34 63 - dB VD Dropout Voltage - 1.7 - V TJ=25℃ 17.5V≤VIN≤30V, IOUT=1mA-40mA 17.5V≤VIN≤VMAX, IOUT=1mA70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤70mA TJ=25℃, 17.5V≤VIN≤30V TJ=25℃, 20V≤VIN≤30V VIN=23V, IOUT=0mA, TJ=25℃ 20V≤VIN≤30V 1mA≤IIN≤40mA 10Hz≤f≤100KHz IOUT=5mA 18.5V≤VIN≤28.5V, f=120Hz, TJ=25℃ TJ=25℃ Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 6 of 14 100mA Positive Voltage Regulator LM78L For LM78L18 (VIN=27V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L18 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ Quiescent Current Quiescent Current Change eN Min. Typ. Max. 17.28 17.10 18.00 - 18.72 18.90 V V 17.10 - 18.90 V - 30 15 145 135 2.0 150 170 85 300 250 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV 21V≤VIN≤VMAX, IOUT=1mA-70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤40mA TJ=25℃, 21V≤VIN≤33V TJ=25℃, 22V≤VIN≤33V VIN=27V, IOUT=0mA, TJ=25℃ 21V≤VIN≤33V 1mA≤IIN≤40mA 10Hz≤f≤100KHz Min. Typ. Max. 23.04 22.8 24.00 - 24.96 25.2 V V TJ=25℃ 27V≤VIN≤38V, IOUT=1mA-40mA 22.8 - 25.2 V - 40 20 160 150 2.2 200 200 100 300 250 6.0 1.5 0.1 - mV mV mV mV mA mA mA µV TJ=25℃ 21V≤VIN≤33V, IOUT=1mA-40mA Output Noise Voltage Temperature coefficient of -1.8 IOUT=5mA mV/℃ ∆VO/∆T VOUT Ripple Rejection 34 48 dB RR 23V≤VIN≤33V, f=120Hz, TJ=25℃ Dropout Voltage 1.7 V VD TJ=25℃ For LM78L24 (VIN=33V, IOUT=40mA, 0° C<TJ<125° C, C1=0.33µF, CO=0.1µF, unless otherwise specified) LM78L24 Symbol Description Unit Test Conditions VOUT Output Voltage ∆VOUT Load Regulation ∆VOUT Line Regulation IQ ∆IQ Quiescent Current Quiescent Current Change eN 27V≤VIN≤VMAX, IOUT=1mA-70mA Power Dissipation<0.5W TJ=25℃, 1mA≤IOUT≤100mA TJ=25℃, 1mA≤IOUT≤40mA TJ=25℃, 27V≤VIN≤38V TJ=25℃, 28V≤VIN≤38V VIN=33V, IOUT=0mA, TJ=25℃ 27V≤VIN≤38V 1mA≤IIN≤40mA 10Hz≤f≤100KHz Output Noise Voltage Temperature coefficient of -2.0 IOUT=5mA mV/℃ ∆VO/∆T VOUT Ripple Rejection 34 45 dB RR 27V≤VIN≤38V, f=120Hz, TJ=25℃ Dropout Voltage 1.7 V VD TJ=25℃ Note: The maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 7 of 14 100mA Positive Voltage Regulator LM78L Typical Characteristics Curves Fig.2- LM78L05 Output Voltage vs. Ambient Temperature Output Voltage (V) Power Dissipation (mW) Fig.1- Ambient temperature vs. Power dissipation Ambient Temperature (℃) Ambient Temperature (℃) Fig.4- Output Characteristics (Ip=0mA, Tj=25℃) Output Voltage (V) Output Voltage (V) Fig.3- LM78L12 Output Voltage vs. Ambient Temperature Ambient Temperature (℃) Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 8 of 14 100mA Positive Voltage Regulator LM78L Typical Characteristics Curves (Continued) Fig.6- Short Circuit Output Current (Tj=25℃) Output Voltage (V) Short Circuit Current (mA) Fig.5- LM78L05 Dropout Characteristics (Tj=25℃) Input Voltage (V) Input-Output Voltage Difference (V) Fig.8- LM78L05 Quiescent Current vs. Input Voltage (Iout=0mA, Tj=25℃) Quiescent Current (mA) Quiescent Current (mA) Fig.7- LM78L12/24 Quiescent Current vs. Output Current (Tj=25℃) Output Current (mA) Input Voltage (V) Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 9 of 14 100mA Positive Voltage Regulator LM78L Typical Characteristics Curves (Continued) Fig.10- Dropout Voltage Peak Output Current (mA) Input Output Different ional (V) Fig.9- Peak Output Current vs. Dropout Voltage Difference Input-Output Voltage Difference (V) Junction Temperature (℃) Typical Application Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 10 of 14 100mA Positive Voltage Regulator LM78L Dimensions in mm (inches) TO-92 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 11 of 14 100mA Positive Voltage Regulator LM78L SOT-89 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 12 of 14 100mA Positive Voltage Regulator LM78L SOT-223 SOP-8 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 13 of 14 100mA Positive Voltage Regulator LM78L How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 14 of 14