LM78L15

TIGER ELECTRONIC CO.,LTD TO-92 Encapsulate Three-terminal Voltage Regulator L M 78L15 Three-terminal positive voltage regulator TO-92 1.OUT FEATURES Maximum Output current IOM: 0.1 A Output voltage VO: 15 V Continuous total dissipation PD: 0.625 W 2.GND 3.IN 123 ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol Vi TOPR TSTG Value 35 0-+125 -55-+150 Unit V ℃ ℃ TYP 15 15 15 25 15 65 58 4.6 MAX 15.6 15.75 15.75 150 75 300 250 6.5 1.5 0.1 82 34 39 1.7 UNIT V V V mV mV mV mV mA mA mA µV dB V ELECTRICAL CHARACTERISTICS (Vi=23V, Io=40mA, Ci=0.33μF,Co=0.1μF,unless otherwise specified ) Parameter Symbol Test conditions 25℃ Output voltage Vo 17.5V≤Vi≤30V,Io=1mA-40mA Vi=23V, Io=1mA-70mA Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage TYPICAL APPLICATION △Vo △Vo Iq △Iq △Iq VN RR Vd vi 3 UM78L15 L TC Ci 0.33μF 2 C0 0.1μF 1 19V≤Vi≤30V, Io=40mA 1mA≤I O≤40mA, Vi=23V 10Hz≤f≤100KHz 18.5V≤Vi≤28.5V,f=120Hz Io=1mA-100mA, Vi=23V Io=1mA-40mA, Vi=23V 17.5V≤Vi≤30V,Io=40mA 19V≤Vi≤30V,Io=40mA 0-125℃ 25℃ 25℃ 25℃ 25℃ 25℃ 0-125℃ 0-125℃ 25℃ 0-125℃ 25℃ Vo MIN 14.4 14.25 14.25 Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. Typical Characteristics LM78LXX