INTEGRATED CIRCUITS
DATA SHEET
TDA3617 Multiple
voltage regulator
Preliminary specification File under Integrated Circuits, IC01 1999 Jul 14
Philips Semiconductors
Preliminary specification
Multiple
voltage regulator
FEATURES General • Three VP-state controlled regulators (regulators 1, 2 and 3) • Very good stability and noise behaviour • Separate control pins for switching regulators 1, 2 and 3 • Supply
voltage range from −18 to +50 V • Low quiescent current (when regulators 1, 2 and 3 are switched off) • High ripple rejection • Hold output for indicating regulator 1 and/or 2 and/or 3 out of regulation.
Protections • Reverse polarity safe (down to −18 V without high reverse current) • Ab...