LM78L08

TIGER ELECTRONIC CO.,LTD TO-92 Encapsulate Three-terminal Voltage Regulator L M78L08 Three-terminal positive voltage regulator FEATURES Maximum Output current IOM: 0.1 A Output voltage TO-92 1. OUT 2. GND 3. IN Vo: 8 V 1 23 Continuous total dissipation PD: 0. 625W ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol Vl TOPR TSTG Value 30 0~+125 -55~+150 Units V ℃ ℃ TYP 8.0 8.0 8.0 18 10 42 36 4 MAX 8.3 8.4 8.4 80 40 175 125 6 1.5 0.1 54 37 46 1.7 UNIT V V V mV mV mV mV mA mA mA uV dB V ELECTRICAL CHARACTERISTICS (Vi=14V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Symbol Test conditions 25℃ Output voltage Vo 10.5V≤V l≤23V, Io=1mA~40mA Io=1mA~70mA Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage TYPICAL APPLICATION ΔVo ΔVo Iq ΔIq ΔIq VN RR Vd Vi 3 UM78L08 L L MTC Ci 0.33μF 2 C0 0.1μF 1 11V≤V l≤23V 1mA≤I O≤40mA 10Hz≤f≤100KHz 13V≤V l≤23V,f=120Hz Io=1mA~100mA Io=1mA~40mA 10.5V≤V l≤23V 11V≤V l≤23V 0-125℃ 25℃ 25℃ 25℃ 25℃ 25℃ 0-125℃ 0-125℃ 25℃ 0-125℃ 25℃ Vo MIN 7.7 7.6 7.6 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