SM78Lxx Series Positive Voltage Regulator Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen or lead -free DESCRIPTION SOT-89 The SM78LXX-B series of positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V and 18V 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. 1 Internal Short-Circuit Current Limiting Internal Thermal Overload Protection No External Components Required 2 A E B 3 C D F G H K J Millimeter Min. Max. 4.40 4.60 3.94 4.25 1.40 1.60 2.25 2.60 1.50 1.85 0.89 1.20 REF. A B C D E F FEATURES 4 L REF. G H J K L Millimeter Min. Max. 0.40 0.58 1.50 TYP 3.00 TYP 0.32 0.52 0.35 0.44 PACKAGE INFORMATION Package MPQ Leader Size SOT-89 1K 7 inch TYPICAL APPLICATION MAXIMUM RATINGS Parameter Input Voltage Symbol 5V~9V VIN Ratings 30 Output Current IO 100 Operating Junction Temperature Range TJ 0~125 Tstg -55~150 Power Dissipation @ TA=25°C http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C V 35 12V~18V Storage Temperature Range Unit PD 500 mA °C mW Any changes of specification will not be informed individually. Page 1 of 6 SM78Lxx Series Positive Voltage Regulator Elektronische Bauelemente SM78L05 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125°C, IO=40mA, VIN=10V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol 1 Test Conditions Min Typ Max VIN=10V, IO=40mA,TJ=25°C 4.8 5 5.2 7V≦VIN≦20V, 1mA≦IO≦40mA 4.75 5 5.25 1mA≦IO≦70mA 4.75 5 5.25 7V≦VIN≦20V - 32 150 8V≦VIN≦20V, TJ =25°C - 26 100 1mA≦IO≦100mA, TJ =25°C - 15 60 1mA≦IO≦40mA, TJ =25°C - 8 30 Tj=25°C - 3.8 6.0 1mA≦IO≦40mA - - 0.1 8V≦VIN≦20V - - 1.5 VN 10Hz≦f≦100KHz - 42 - μV RR 8V≦VIN≦20V, f=120Hz 41 49 - dB VD TJ =25°C - 1.7 - V Unit VO VO(Line Regulation) VO(Load Regulation) IQ IQ Unit V mV mV mA mA SM78L06 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125°C, IO=40mA, VIN=11V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol Test Conditions Min Typ Max VIN=11V, IO=40mA, TJ=25°C 5.75 6 6.25 8V≦VIN≦20V, 1mA≦IO≦40mA 5.7 6 6.3 1mA≦IO≦70mA 5.7 6 6.3 8V≦VIN≦20V, TJ=25°C - 35 175 9V≦VIN≦20V, TJ=25°C - 29 125 1mA≦IO≦100mA, TJ=25°C - 16 80 1mA≦IO≦40mA, TJ=25°C - 9 40 TJ=25°C - 3.9 6.0 1mA≦IO≦40mA - - 0.1 9V≦VIN≦20V - - 1.5 VN 10Hz≦f≦100KHz - 46 - μV RR 9V≦VIN≦19V, f=120Hz 40 48 - dB VD TJ=25°C - 1.7 - V VO VO(Line Regulation) VO(Load Regulation) IQ IQ http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C 1 V mV mV mA mA Any changes of specification will not be informed individually. Page 2 of 6 SM78Lxx Series Positive Voltage Regulator Elektronische Bauelemente SM78L08 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125°C , IO=40mA, VIN=14V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol 1 Test Conditions Min Typ Max VIN=14V, IO=40mA, TJ=25°C 7.7 8 8.3 10.5V≦VIN≦23V, 1mA≦IO≦40mA 7.6 8 8.4 1mA≦IO≦70mA 7.6 8 8.4 10.5V≦VIN≦23V, TJ=25°C - 42 175 11V≦VIN≦23V, TJ=25°C - 36 125 1mA≦IO≦100mA, TJ=25°C - 18 80 1mA≦IO≦40mA, TJ=25°C - 10 40 TJ=25°C - 2.0 5.5 1mA≦IO≦40mA - - 0.1 11V≦VIN≦23V - - 1.5 VN 10Hz≦f≦100KHz - 54 - μV RR 13V≦VIN≦23V, f=120Hz 37 46 - dB VD TJ=25°C - 1.7 - V Unit VO VO(Line Regulation) VO(Load Regulation) IQ IQ Unit V mV mV mA mA SM78L09 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125 °C, IO=40mA, VIN=16V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol Test Conditions Min Typ Max VIN=16V, IO=40mA,Tj=25°C 8.64 9 9.36 12V≦VIN≦24V, 1mA≦IO≦40mA 8.55 9 9.45 1mA≦IO≦70mA 8.55 9 9.45 12V≦VIN≦24V, TJ=25°C - 45 175 13V≦VIN≦24V, TJ=25°C - 40 125 1mA≦IO≦100mA, TJ=25°C - 19 90 1mA≦IO≦40mA, TJ=25°C - 11 40 TJ=25°C - 4.1 6.0 1mA≦IO≦40mA - - 0.1 13V≦VIN≦24V - - 1.5 VN 10Hz≦f≦100KHz - 58 - μV RR 15V≦VIN≦25V, f=120Hz - 45 - dB VD TJ=25°C - 1.7 - V VO VO(Line Regulation) VO(Load Regulation) IQ IQ http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C 1 V mV mV mA mA Any changes of specification will not be informed individually. Page 3 of 6 SM78Lxx Series Positive Voltage Regulator Elektronische Bauelemente SM78L12 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125 °C, IO=40mA, VIN=19V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol 1 Test Conditions Min Typ Max VIN=19V, IO=40mA, TJ=25°C 11.5 12 12.5 14.5V≦VIN≦27V, 1mA≦IO≦40mA 11.4 12 12.6 1mA≦IO≦70mA 11.4 12 12.6 14.5V≦VIN≦27V, TJ=25°C - 55 250 16V≦VIN≦27V, TJ=25°C - 49 200 1mA≦IO≦100mA, TJ=25°C - 22 100 1mA≦IO≦40mA, TJ=25°C - 13 50 TJ=25°C - 4.3 6.5 1mA≦IO≦40mA - - 0.1 16V≦VIN≦27V - - 1.5 VN 10Hz≦f≦100KHz - 70 - μV RR 15V≦VIN≦25V, f=120Hz 37 42 - dB VD TJ=25°C - 1.7 - V VO VO(Line Regulation) VO(Load Regulation) IQ IQ Unit V mV mV mA mA SM78L15 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125 °C, IO=40mA, VIN=23V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol Test Conditions Min Typ Max VIN=23V, IO=40mA, TJ=25°C 14.4 15 15.6 17.5V≦VIN≦30V, 1mA≦IO≦40mA 14.25 15 15.75 VIN=23V, 1mA≦IO≦70mA 14.25 15 15.75 17.5V≦VIN≦30V, IO=40mA, TJ=25°C - 65 300 19V≦VIN≦30V, IO=40mA, TJ=25°C - 58 250 VIN=23V, 1mA≦IO≦100mA, TJ=25°C - 25 150 VIN=23V, 1mA≦IO≦40mA, TJ=25°C - 15 75 TJ=25°C - 4.6 6.5 VIN=23V, 1mA≦IO≦40mA - - 0.1 19V≦VIN≦30V, IO=40mA - - 1.5 VN 10Hz≦f≦100KHz - 82 - μV RR 18.5V≦VIN≦28.5V, f=120Hz 34 39 - dB VD TJ=25°C - 1.7 - V VO VO(Line Regulation) VO(Load Regulation) IQ IQ http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C 1 Unit V mV mV mA mA Any changes of specification will not be informed individually. Page 4 of 6 SM78Lxx Series Positive Voltage Regulator Elektronische Bauelemente SM78L18 ELECTRICAL CHARACTERISTICS (Refer to the test circuits, TJ =0~125 °C, IO=40mA, VIN=26V, CIN=0.33μF, CO=0.1μF unless otherwise specified) Symbol 1 Test Conditions Min Typ Max VIN=26V, IO=40mA, TJ =25°C 17.3 18 18.7 20.5V≦VIN≦33V, 1mA≦IO≦40mA 17.1 18 18.9 VIN=26V, 1mA≦IO≦70mA 17.1 18 18.9 20.5V≦VIN≦33V, IO=40mA, TJ=25°C - 70 360 20.5V≦VIN≦33V, IO=40mA, TJ=25°C - 64 300 VIN=26V, 1mA≦IO≦100mA, TJ=25°C - 27 180 VIN=26V, 1mA≦IO≦40mA, TJ=25°C - 19 90 TJ =25°C - 4.7 6.5 VIN=26V, 1mA≦IO≦40mA - - 0.1 21V≦VIN≦33V, IO=40mA - - 1.5 VN 10Hz≦f≦100KHz - 89 - μV RR 21.5V≦VIN≦31.5V, f=120Hz 34 36 - dB VD TJ=25°C - 1.7 - V VO VO(Line Regulation) VO(Load Regulation) IQ IQ Unit V mV mV mA mA Note: 1. Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C Any changes of specification will not be informed individually. Page 5 of 6 SM78Lxx Series Elektronische Bauelemente Positive Voltage Regulator CHARACTERISTICS CURVE http://www.SeCoSGmbH.com/ 06-Jul-2011 Rev. C Any changes of specification will not be informed individually. Page 6 of 6