DatasheetsPDF.com

L4989

STMicroelectronics
Part Number L4989
Manufacturer STMicroelectronics
Description LOW POWER VOLTAGE REGULATOR
Published Nov 5, 2007
Detailed Description L4989 Low power voltage regulator Features ■ Operating DC supply voltage range 5.6V to 31V ■ Very low quiescent curre...
Datasheet PDF File L4989 PDF File

L4989
L4989

Overview
L4989 Low power voltage regulator Features ■ Operating DC supply voltage range 5.
6V to 31V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage (3%) ■ Low drop voltage (180mV typ ai Io=150mA) )■ Reset circuit sensing the output voltage down t(sto 1V c■ Programmable reset delay with external ucapacitor d■ Watchdog disable input ro■ Programmable watchdog timer with external Pcapacitor te■ Thermal shutdown and short circuit protection ole■ Wide temperature range (Tj = -40°C to 150°C) SO-8 SO-20 ) - ObsTable 1.
Device summary ct(sPackage roduSO-8 Obsolete PSO-20 Tube L4989D L4989MD Order codes Tape & reel L4989D013TR L4989MD013TR November 2008 Rev 3 1/19 w...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)