78L08 KEXIN

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Technical content

Features

Maximum output current:IOM=0.1A. Output voltage:VO=8V. Continuous total dissipation:PD=0.625W Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Input Voltage VI 30 V Operating junction temperature range TOPR - 5 5t o+ 1 2 5 Storage Temperature Range TSTG - 5 5t o+ 1 5 0 Electrical Characteristics (VI=14V,Io=40mA,0 <Tj<125 ,C1=0.33 F,Co=0.1 F,unless otherwise specified) Parameter Symbol Testconditons Min Typ Max Unit Tj=25 7.7 8.0 8.3 V 10.5V VI 23V, Io=1mA-40mA 7.6 8.0 8.4 V Io=1mA-70mA 7.6 8.0 8.4 V Tj=25 , Io=1mA-100mA 18 80 mV Tj=25 , Io=1mA-40mA 10 40 mV 10.5V V l 23V, Tj=25 42 175 mV 11V V l 23V, Tj=25 36 125 mV Quiescent current Iq 25 46 m A Iq 11V V l 23V 1.5 mA Iq 1mA I O 40mA 0.1 mA Output noise voItage V N 10Hz f 100KHz 54 uV Ripple rejection RR 13V V l 23V,f=120Hz,Tj=25 37 46 dB Dropout voltage Vd Tj=25 1.7 V Quiescent current change VOOutput voltage VO VO Load regulation Line regulation 78L08