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TDA3605Q Datasheet Multiple Voltage Regulator

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA3605Q Multiple voltage regulator with switch Preliminary specification Supersedes data of 1995 Nov 20 File under Integrated Circuits, IC01 1997 Jul 09 Philips Semiconductors Preliminary.

General Description

GENERAL DESCRIPTION TDA3605Q The TDA3605Q is a multiple output voltage regulator with a power switch, intended for use in car radios with or without a microcontroller.

It contains: 1.

Two fixed voltage regulators with a foldback current protection (regulator 1 and regulator 3) and one fixed voltage regulator (regulator 2), intended to supply a microcontroller, that also operates during load dump and thermal shutdown.

Key Features

  • Two VP-state controlled regulators (regulator 1 and regulator 3) and a power switch.
  • Regulator 2, reset and ignition buffer operates during load dump and thermal shutdown.
  • Separate control pins for switching regulator 1, regulator 3 and the power switch.
  • Supply voltage range of.
  • 18 to +50 V (operating from 11 V).
  • Low reverse current of regulator 2.
  • Low quiescent current (when regulator 1, regulator 3, and power switch are switched of.

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TDA3605Q Distributor