TIGER ELECTRONIC CO.,LTD TO-92 Encapsulate Three-terminal Voltage Regulator LM79L05 Three-terminal negative voltage regulator TO-92 1. GND FEATURES 2. IN Maximum Output current 0.1 A IOM: Output voltage -5 V Vo: Continuous total dissipation 0.625 W PD: 3. OUT 1 2 3 ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Units Vi -30 V Operating Junction Temperature Range TOPR 0~+125 ℃ Storage Temperature Range TSTG -55~+150 ℃ Input Voltage ELECTRICAL CHARACTERISTICS (VI=-10V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Symbol Test conditions 25℃ Output voltage Vo -7V≤V l≤-20V, Io=1mA~40mA Io=1mA~70mA Load Regulation ΔVo Line regulation ΔVo Quiescent Current 0-125℃ MIN TYP MAX UNIT -4.8 -5.0 -5.2 V -4.75 -5.0 -5.25 V -4.75 -5.0 -5.25 V Io=1mA~100mA 25℃ 20 60 mV Io=1mA~40mA 25℃ 10 30 mV -7V≤V l≤-20V 25℃ 15 150 mV -8V≤V l≤-20V 25℃ 12 100 mV 25℃ 6 mA Iq ΔIq -8V≤V l≤-20V 0-125℃ 1.5 mA ΔIq 1mA≤V l≤40mA 0-125℃ 0.1 mA Output Noise Voltage VN 10Hz≤f≤100KHz 25℃ Ripple Rejection RR -8V≤V l≤-18V,f=120Hz Dropout Voltage Vd Quiescent Current Change TYPICAL APPLICATION Vi 0-125℃ 25℃ 2 3 41 40 uV 49 dB 1.7 V Vo UTC LM79L05 Ci 0.33μF 1 C0 0.1μF Note : Bypass capacitors are recommended for optimum stability and transient response and should be located as close as Possible to the regulators. TypicalCharacteristics L M79LXX