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TDA3607

NXP
Part Number TDA3607
Manufacturer NXP
Description Multiple voltage regulator
Published Apr 23, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET TDA3607 Multiple voltage regulator with switch Preliminary specification File under Inte...
Datasheet PDF File TDA3607 PDF File

TDA3607
TDA3607

Overview
INTEGRATED CIRCUITS DATA SHEET TDA3607 Multiple voltage regulator with switch Preliminary specification File under Integrated Circuits, IC01 1997 May 05 Philips Semiconductors Preliminary specification Multiple voltage regulator with switch FEATURES • Three VP-state controlled regulators (regulator 1, regulator 2 and regulator 3) • 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.
PROTECTIONS • Reverse polarity safe (down to −18 V without high reverse current) • Able to withstand voltages up to 18 V at the outputs (supply line may be short-circuited) • ESD protected on all pins • Thermal protection • Load dump protection • Foldback current limit protection for regulators 1, 2 and 3 • DC short-circuit safe to ground and VP for all regulator outputs.
QUICK REFERENCE DATA SYMBOL Supply VP supply voltage operating jump start load dump protection Iq(tot) Tj VREG1 VREG2 VREG3 total quiescent current junction temperature 0.
5 mA ≤ IREG1 ≤ 1.
3 A 0.
5 mA ≤ IREG2 ≤ 150 mA; VP = 14.
4 V 0.
5 mA ≤ IREG3 ≤ 400 mA t ≤ 10 minutes during 50 ms; tr ≥ 2.
5 ms standby mode 11 − − − − 14.
4 − − 1 − PARAMETER CONDITIONS MIN.
TYP.
GENERAL DESCRIPTION TDA3607 The TDA3607 is a multiple output voltage regulator with three independent regulators.
It contains: 1.
Three fixed voltage regulators with foldback current protection (regulators 1, 2 and 3) 2.
A supply pin which can withstand load dump pulses and negative supply voltages 3.
Independant enable inputs for regulators 1, 2 and 3 4.
Local temperature protection for regulator 3.
MAX.
UNIT 18 30 50 40 150 V V V µA °C Voltage regulators output voltage regulator 1 output voltage regulator 2 output voltage regulator 3 8.
55 4.
75 4.
75 9.
0 5.
0 5.
0 9.
45 5.
25 5.
25 V V V ORDERING INFORMATION TYPE NUMBER TDA3607 1997 May 05 PACKAGE NAME SIL9P DESCRIPTION plastic single in-line power package; 9 leads 2 VE...


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