L5957
Multifunction
voltage regulator for car radio
Features
■
Four outputs: – 8.
5 V @ 500 mA – 5 V @ 300 mA Permanent – 5 V @ 800 mA – 3.
3 V @ 800 mA 2 A high side driver Reset function Ignition comparator Load dump protection Thermal shutdown Overcurrent limitation All pins ESD protected
Multiwatt15 (Vertical)
■ ■ ■ ■ ■ ■ ■
PowerSO20 (Slug up)
Description
The L5957 contains a triple
voltage regulator and a power switch.
Table 1.
Device summary
Order code L5957PD L5957PDTR L5957
The IC includes a monitoring circuit for detection.
The IC features a very low quiescent current in standby.
Package PowerSO20 (slug up) PowerSO20 (slug up) Multiwatt15 (Vertical)
Packing Tube Tape and reel ...