2 C0 0.1μF SOT-89 Encapsulate Three Terminal Voltage Regulator 78L05 Three-terminal positive voltage regulator FEATURES Maximum Output current IO: 0.1 A Output voltage VO: 5 V Continuous total dissipation PD: 0.5 W (Ta = 25 ℃) ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Input Voltage Vl 30 V Operating Junction Temperature Range TOPR 0~+125 ℃ Storage Temperature Range TSTG -55~+150 ℃ ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION TEMPERATURE (Vi=10V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Symbol Test conditions MIN TYP MAX UNIT 25℃ 4.8 5.0 5.2 V 7V≤Vi≤20V, Io=1mA~40mA 4.75 5.0 5.25 V Output voltage Vo Io=1mA~70mA 0-125℃ 4.75 5.0 5.25 V Io=1mA~100mA 25℃ 15 60 mV Load Regulation ΔVo Io=1mA~40mA 25℃ 8 30 mV 7V≤Vil≤20V 32 150 mV Line regulation ΔVo 8V≤Vi≤20V 25℃ 26 100 mV Quiescent Current Iq 25℃ 3.8 6 mA ΔIq 8V≤Vi≤20V 0-125℃ 1.5 mA Quiescent Current Change ΔIq 1mA≤V l≤40mA 0-125℃ 0.1 mA Output Noise Voltage VN 10Hz≤f≤100KHz 25℃ 42 uV Ripple Rejection RR 8V≤Vi≤20V,f=120Hz 0-125℃ 41 49 dB Dropout Voltage Vd 25℃ 1.7 V TYPICAL APPLICATION vi 3 1 Vo UTC Ci 0.33μF Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as Possible to the regulators. SOT-89 1. OUT 2. GND 3. IN 1 3 2 CJ78L05
