78M08 KEXIN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
Features
Maximum output current I OM:0 . 5A Output voltage Vo: 8V Continuous total dissipation PD:1.25W Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Input voltage VI 35 V Operating junction temperature range TOPR -55 to +125 Storage temperature range TSTG - 6 5t o+ 1 5 0 78M08 Parameter Symbol Testconditons Min Typ Max Unit Tj=25 7.7 8 8.3 V 10.5 VI 23V,Io=5mA-350mA,PO 15W 7.6 8 8.4 V Tj=25 , Io=5mA-0.5A 20 160 mV Tj=25 , Io=5mA-200mA 10 80 mV Tj=25 ,10.5V V l 25V, Io=200mA 61 0 0 m V Tj=25 ,11V V l 25V, Io=200mA 25 0 m V Quiescent current Iq Tj=25 4.6 6 mA Iq 10.5V V l 25V, Io=200mA 0.8 mA Iq 5mA I O 350mA 0.5 mA Output noise voItage V N 10Hz f 100KHz 52 uV Ripple rejection RR 11.5V Vl 21.5V,f=120Hz, Io=300mA 56 80 dB Dropout voltage Vd Tj=25 , Io=350mA 2V Short circuit current I sc Vi=14V, Ta=25 250 mA Peak current I pk Tj=25 0.7 A Electrical Characteristics (Vi=14V,Io=350mA,0 <Tj<125 ,Ci=0.33 F,Co=0.1 F, unless otherwise specified) Quiescent current change VOOutput voltage VO VO Load regulation Line regulation