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INTEGRATED CIRCUITS
DATA SHEET
TDA3608Q; TDA3608TH Multiple voltage regulators with switch
Product specification Supersedes data of 2001 Jun 29 2003 Nov 28
Philips Semiconductors
Product specification
Multiple voltage regulators with switch
FEATURES General • Two VP-state controlled regulators (regulator 1 and regulator 3) and a power switch • Regulator 2 and reset circuit operate during load dump and thermal shutdown • Separate control pins for switching regulator 1, regulator 3 and power switch • Supply voltage range from −18 to +50 V • Low reverse current of regulator 2 • Low quiescent current (when regulator 1, regulator 3 and power switch are switched off) • Hold output circuit for regulator 1 (only valid when regulator 3 output voltage >1.