Download L4925 Datasheet PDF
STMicroelectronics
L4925
Features - Operating DC supply voltage range 6 V to 28 V - Transient supply voltage up to 40 V - Extremely low quiescent current - High precision output voltage - Output current capability up to 500 m A - Very low dropout voltage less than 0.6 V - Reset circuit sensing the output voltage - Programmable reset pulse delay with external capacitor - Thermal shutdown and short circuit protections Power SO-20 Description The L4925 is a monolithic integrated 5 V voltage regulator with a very low dropout output and additional functions such as power-on reset and programmable reset delay time. It is designed for supplying microputer controlled systems especially in automotive applications. September 2013 Table 1. Device summary Package Order codes Tube Tape and reel Power SO-20 L4925PD L4925PD013TR Doc ID 1770 Rev 8 1/14 .st. Contents Contents Block and pin connections diagrams - - - - - . . 5 1.1 Thermal data - . . . ....