3－TERMINAL POSITIVE VOLTAGE REGULATORS BL78L BL78L05 78L05D 05D PIN CONNECTION FEATURES Maximum Output current: 0.1A Output Voltage: 5V Thermal Overload Protection 2%Output Voltage Accuracy Absolute Maximum Ratings (Ta=25°C) Charac Characteristics Symbol Value Unit Input Voltage Operating Junction Temperature Range Vi Tj 35 -40～ +125 625 350 500* -40 ～ +85 -40～ +150 V ℃ TO-92 SOT-89 SOP8 Power Dissipation Operating Temperature Range Storage Temperature Range Pd Topr Tstg m W ℃ ℃ ELECTRICAL CHARACTERISTICS (unless otherwise noted, Vi=10V,Io=40mA, -30<Tj<85℃ ℃,C1=0.33µF,Co=0.1µF)（ （Note1） ） Characteristics Test conditions Symbol Min Typ Max Unit Characteristics Output Voltage Load Regulation Line Regulation Tj=25℃ 7V≤Vi≤20V; Io=1mA~40mA 7V≤Vi≤Vmax;Io=1mA~70mA Tj=25°C; Io=1mA~100mA Tj=25°C; Io=1mA~40mA Tj=25°C; 7V≤Vi≤20V Tj=25°C; 8V≤Vi≤20V Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Dropout Voltage VN 40 V V V（Note2） m V m V m V m V m A m A m A μV ΔVo/ ΔT -0.65 mV/°C 48 d B 1.7 V Vo 4.9 4.8 4.8 11 5 8 6 2 ΔVo ΔVo Iq 8V≤Vi≤20V 1mA≤Io≤40mA 10Hz≤ f ≤100kHz Io=5mA 10V≤Vi≤20V; f=120Hz; Tj=25°C Tj=25°C 5 ΔIq RR Vd 41 5.1 5.2 5.2 60 6 150 100 5.5 1.5 0.2 Note 1: The Maximum steady state usable output current and input voltage are very dependent on the heating sinking and/or lead temperature length of the package. The date above represent pulse test conditions with junction temperatures as indicated at the initiation of test. Note 2: Power dissipation To-92<0.625W, SOT-89<0.35W,SOP8<0.5W Page 1 V1.1 3－TERMINAL POSITIVE VOLTAGE REGULATORS BL78 BL78L 78L05D 05D APPLICATION CIRCUIT Bypass capacitors Co of at least 0.1uF are recommended for optimum stability and transient response. It should be located as close as possible (recommended to be less than 10mm) to the regulators. OUTLINE DRAWING Page 2 V1.2 3－TERMINAL POSITIVE VOLTAGE REGULATORS Page 3 BL78 BL78L 78L05D 05D V1.2