WS78L09

WS78L09 Three-terminal positive voltage regulator TO-92 1. OUT FEATURES Maximum Output current IOM: 0.1 A Output voltage Vo: 9 V Continuous total dissipation PD: 0.625 W 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-+150 -55-+150 Unit V ℃ ℃ Typ 9.0 9.0 9.0 19 11 45 40 4.1 Max 9.36 9.45 9.45 90 40 175 125 6.0 1.5 0.1 58 45 1.7 Unit V V V mV mV mV mV mA mA mA μV dB V 2. GND 3. IN ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=16V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified) Pa rameter Output voltage Symbol Vo Test conditions 25℃ 12V≤V l≤24V, Io=1mA-40mA Io=1mA-70mA 0-125℃ 25℃ 25℃ 25℃ 25℃ 25℃ 13V≤V l≤24V 1mA≤I O≤40mA 10Hz≤f≤100KHz 15V≤V l≤25V,f=120Hz 3 UTC ws78L09 1 0-125℃ 0-125℃ 25℃ 0-125℃ 25℃ Vo Min 8.64 8.55 8.55 Load Regulation △Vo Io=1mA-100mA Io=1mA-40mA 12V≤V l≤24V 13V≤V l≤24V Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage TYPICA L APPLICATION △Vo Iq △Iq △Iq VN RR Vd Vi Ci 0.33μF 2 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. B,Apr,2012 ...