TDA3681 - Multiple voltage regulator

Product Overview

NXP

TDA3681 Multiple voltage regulator by NXP - Datasheet Preview — Datasheet preview – TDA3681

Datasheet Details

Part number	TDA3681
Manufacturer	NXP
File Size	162.92 KB
Description	Multiple voltage regulator
Datasheet	TDA3681 Datasheet
Additional preview pages of the TDA3681 datasheet.

Product details

Description

plastic DIL-bent-SIL power package; 17 leads (lead length 7.7 mm) plastic DIL-bent-SIL (special bent) power package; 17 leads (lead length 12 mm) plastic, heatsink small outline package; 20 leads; low stand-off height 2 ESD protection on all pins Thermal protections Load dump protection TDA3681 Foldback current limit protection for regulators 1, 2, 3 and 4 Delayed second current limit protection for the power switch (at short-circuit)

Features

General.
Extremely low noise behaviour and good stability with very small output capacitors.
Second supply pin for regulators 3 and 4 to reduce power dissipation (e. g. via a DC-to-DC converter).
Three VP-state controlled regulators (regulators 1, 3 and 4) and a power switch.
Regulator 2, reset and ignition buffer operational during load dump and thermal shutdown.
Combined control pin for switching regulators 1 and 3.
Separate control pins for.

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Published: Apr 23, 2005 |