SM78Lxx Positive Voltage Regulator Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen or lead -free DESCRIPTION The SM78LXX series of positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 100mA output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. SM78LXX is characterized for operation from 0°C to +125°C. FEATURES z z z Internal Short-Circuit Current Limiting Internal Thermal Overload Protection No External Components Required PACKAGE DIMENSIONS SOT-89 E B M A C D J K REF. F I H L G A B C D E F Millimeter Min. Max. 4.40 4.60 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20 REF. G H I J K L M Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5° TYP. 0.70 REF. MAXIMUM RATINGS Parameter Input Voltage SM78L05 ~ 10 SM78L12 ~ 18 SM78L24 Output Current Operating Junction Temperature Range Storage Temperature Range Power Dissipation Ratings Units 30 35 40 100 0 ~ 125 -55 ~ 150 350* V V V mA °C mW *When tested in free air condition, without heat sinking. http://www.SeCoSGmbH.com/ 01-June-2002 Rev. A Any changes of specification will not be informed individually. Page 1 of 5 SM78Lxx Positive Voltage Regulator Elektronische Bauelemente SM78L05 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=10V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj Test Conditions Min Typ Max VIN=10V, IO=40mA,Tj=25°C 7V≦VIN≦20V, 1mA≦IO≦40mA 7V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 4.85 5.0 5.15 4.75 - 5.25 7V≦VIN≦20V, IO=40mA, Tj=25°C 8V≦VIN≦20V, IO=40mA, Tj=25°C VIN=10V, 1mA≦IO≦100mA, Tj=25°C VIN=10V, 1mA≦IO≦40mA, Tj=25°C VIN=10V, IO=0mA,Tj=25°C VIN=10V, 1mA≦IO≦40mA 8V≦VIN≦20V, IO=40mA 10Hz≦f≦100KHz 8V≦VIN≦20V, f=120Hz, Tj=25°C, IO=40mA Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 47 - 18 10 20 5 3.0 40 62 1.7 -0.65 75 54 60 30 5.0 0.1 1.0 - Units V mV mV mA mA μV dB V mV/°C SM78L06 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=12V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj Test Conditions Min Typ Max VIN=12V, IO=40mA,Tj=25°C 8.5V≦VIN≦20V, 1mA≦IO≦40mA 8.5V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 5.82 6.0 6.18 5.70 - 6.30 8.5V≦VIN≦20V, IO=40mA, Tj=25°C 9V≦VIN≦20V, IO=40mA, Tj=25°C VIN=12V, 1mA≦IO≦100mA, Tj=25°C VIN=12V, 1mA≦IO≦70mA, Tj=25°C VIN=12V, IO=0mA,Tj=25°C VIN=12V, 1mA≦IO≦40mA 9V≦VIN≦20V, IO=40mA 10Hz≦f≦100KHz 10V≦VIN≦20V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 40 - 64 54 12.8 5.8 3.9 49 46 1.7 0.75 175 125 80 40 6.0 0.1 1.5 - Units V mV mV mA mA μV dB V mV/°C SM78L08 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=14V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj http://www.SeCoSGmbH.com/ 01-June-2002 Rev. A Test Conditions Min Typ Max VIN=14V, IO=40mA,Tj=25°C 10.5V≦VIN≦23V, 1mA≦IO≦40mA 10.5V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 7.76 8.0 8.24 7.60 - 8.40 10.5V≦VIN≦23V, IO=40mA, Tj=25°C 11V≦VIN≦23V, IO=40mA, Tj=25°C VIN=14V, 1mA≦IO≦100mA, Tj=25°C VIN=14V, 1mA≦IO≦70mA, Tj=25°C VIN=14V, IO=0mA,Tj=25°C VIN=14V, 1mA≦IO≦40mA 11V≦VIN≦23V, IO=40mA 10Hz≦f≦100KHz 11V≦VIN≦21V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 39 - 10 8 15 8 2.0 49 45 1.7 0.75 175 125 80 40 5.5 0.1 1.5 - Units V mV mV mA mA μV dB V mV/°C Any changes of specification will not be informed individually. Page 2 of 5 SM78Lxx Positive Voltage Regulator Elektronische Bauelemente SM78L09 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=15V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj Test Conditions Min Typ Max VIN=15V, IO=40mA,Tj=25°C 11.5V≦VIN≦24V, 1mA≦IO≦40mA 11.5V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 8.73 9.0 9.27 8.55 - 9.45 11.5V≦VIN≦24V, IO=40mA, Tj=25°C 13V≦VIN≦24V, IO=40mA, Tj=25°C VIN=15V, 1mA≦IO≦100mA, Tj=25°C VIN=15V, 1mA≦IO≦40mA, Tj=25°C VIN=15V, IO=0mA,Tj=25°C VIN=15V, 1mA≦IO≦40mA 13V≦VIN≦24V, IO=40mA 10Hz≦f≦100KHz 12V≦VIN≦23V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 38 - 90 100 20 10 2.0 49 44 1.7 0.75 200 150 90 45 6.0 0.1 1.5 - Units V mV mV mA mA μV dB V mV/°C SM78L10 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=17V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD Test Conditions Min Typ Max VIN=17V, IO=40mA,Tj=25°C 13V≦VIN≦25V, 1mA≦IO≦40mA 13V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 9.70 10.0 10.30 9.50 - 10.50 13V≦VIN≦25V, IO=40mA, Tj=25°C 14V≦VIN≦25V, IO=40mA, Tj=25°C VIN=17V, 1mA≦IO≦100mA, Tj=25°C VIN=17V, 1mA≦IO≦40mA, Tj=25°C VIN=17V, IO=0mA,Tj=25°C VIN=17V, 1mA≦IO≦40mA 14V≦VIN≦25V, IO=40mA 10Hz≦f≦100KHz 15V≦VIN≦25V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C 37 - 51 42 20 11 4.2 62 44 1.7 175 125 90 40 6.0 0.1 1.5 - Units V mV mV mA mA μV dB V SM78L12 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=19V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj http://www.SeCoSGmbH.com/ 01-June-2002 Rev. A Test Conditions Min Typ Max VIN=19V, IO=40mA,Tj=25°C 14.5V≦VIN≦27V, 1mA≦IO≦40mA 14.5V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 11.64 12.0 12.36 11.40 - 12.60 14.5V≦VIN≦27V, IO=40mA, Tj=25°C 16V≦VIN≦27V, IO=40mA, Tj=25°C VIN=19V, 1mA≦IO≦100mA, Tj=25°C VIN=19V, 1mA≦IO≦40mA, Tj=25°C VIN=19V, IO=0mA,Tj=25°C VIN=19V, 1mA≦IO≦40mA 16V≦VIN≦27V, IO=40mA 10Hz≦f≦100KHz 15V≦VIN≦25V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 37 - 25 20 25 12 2.0 80 65 1.7 -1.0 300 250 150 75 6.0 0.1 1.5 - Units V mV mV mA mA μV dB V mV/°C Any changes of specification will not be informed individually. Page 3 of 5 SM78Lxx Positive Voltage Regulator Elektronische Bauelemente SM78L15 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=23V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj Test Conditions Min Typ Max VIN=23V, IO=40mA,Tj=25°C 17.5V≦VIN≦30V, 1mA≦IO≦40mA 17.5V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 14.55 15.0 15.45 14.25 - 15.75 - 25 15 20 25 2.2 90 150 75 150 150 6.5 0.1 1.5 - 34 63 - dB - 1.7 -1.3 - V mV/°C 17.5V≦VIN≦30V, IO=40mA, Tj=25°C 20V≦VIN≦30V, IO=40mA, Tj=25°C VIN=23V, 1mA≦IO≦100mA, Tj=25°C VIN=23V, 1mA≦IO≦70mA, Tj=25°C VIN=23V, IO=0mA,Tj=25°C VIN=23V, 1mA≦IO≦40mA 20V≦VIN≦30V, IO=40mA 10Hz≦f≦100KHz 18.5V≦VIN≦28.5V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C Units V mV mV mA mA μV SM78L18 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=27V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) ΔVO(Line Regulation) ΔVO(Load Regulation) IQ ΔIQ VN RR VD ΔVO/ΔTj Test Conditions Min Typ Max VIN=27V, IO=40mA,Tj=25°C 21V≦VIN≦33V, 1mA≦IO≦40mA 21V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 17.46 18.0 18.54 17.10 - 18.9 21V≦VIN≦33V, IO=40mA, Tj=25°C 22V≦VIN≦33V, IO=40mA, Tj=25°C VIN=27V, 1mA≦IO≦100mA, Tj=25°C VIN=27V, 1mA≦IO≦40mA, Tj=25°C VIN=27V, IO=0mA,Tj=25°C VIN=27V, 1mA≦IO≦40mA 21V≦VIN≦33V, IO=40mA 10Hz≦f≦100KHz 23V≦VIN≦33V, Io=40mA, f=120Hz, Tj=25°C Io=100mA, Tj=25°C IO=5mA, 0°C≦Tj≦125°C 34 - 145 135 30 15 2.0 150 48 1.7 -1.8 300 250 170 85 6.0 0.1 1.5 - Units V mV mV mA mA μV dB V mV/°C SM78L24 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, Tj=0~125 °C, IO=40mA, VIN=33V, CIN=0.33 μF, CO=0.1 μF unless otherwise specified) (Note 1) Symbol A-Rank (3%) VO B-Rank (5%) Test Conditions Min Typ Max VIN=33V, IO=40mA,Tj=25°C 27V≦VIN≦38V, 1mA≦IO≦40mA 27V≦VIN≦Vmax, 1mA≦IO≦70mA (Note 2) 23.28 24.0 24.72 22.80 - 25.20 Units V 27V≦VIN≦38V, IO=40mA, Tj=25°C 160 300 mV 28V≦VIN≦38V, IO=40mA, Tj=25°C 150 250 VIN=33V, 1mA≦IO≦100mA, Tj=25°C 40 200 ΔVO(Load Regulation) mV VIN=33V, 1mA≦IO≦40mA, Tj=25°C 20 100 IQ VIN=33V, IO=0mA,Tj=25°C 2.2 6.0 mA VIN=33V, 1mA≦IO≦40mA 0.1 ΔIQ mA 27V≦VIN≦38V, IO=40mA 1.5 VN 10Hz≦f≦100KHz 200 μV RR 27V≦VIN≦38V, Io=40mA, f=120Hz, Tj=25°C 34 45 dB VD Io=100mA, Tj=25°C 1.7 V ΔVO/ΔTj IO=5mA, 0°C≦Tj≦125°C -2.0 mV/°C Note1: The Maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of the package and copper of PCB .The data above represent pulse test conditions with junction temperatures specified at the initiation of test. Note2: Power dissipation < 0.5W ΔVO(Line Regulation) http://www.SeCoSGmbH.com/ 01-June-2002 Rev. A Any changes of specification will not be informed individually. Page 4 of 5 SM78Lxx Elektronische Bauelemente Positive Voltage Regulator TYPICAL APPLICATION CHARACTERISTICS CURVE http://www.SeCoSGmbH.com/ 01-June-2002 Rev. A Any changes of specification will not be informed individually. Page 5 of 5