tda3603p NXP Semiconductors, tda3603p Datasheet

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tda3603p

Manufacturer Part Number
tda3603p
Description
Multiple Voltage Regulator With Switch
Manufacturer
NXP Semiconductors
Datasheet

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Part Number:
TDA3603P
Manufacturer:
NEC
Quantity:
6 243
Product specification
Supersedes data of 1995 Oct 04
File under Integrated Circuits, IC01
DATA SHEET
TDA3603
Multiple voltage regulator with
switch
INTEGRATED CIRCUITS
1997 Aug 15

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tda3603p Summary of contents

Page 1

DATA SHEET TDA3603 Multiple voltage regulator with switch Product specification Supersedes data of 1995 Oct 04 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1997 Aug 15 ...

Page 2

... The regulator outputs and the power switch are DC short-circuited safe to ground and V ORDERING INFORMATION TYPE NUMBER NAME TDA3603 SIL9MPF TDA3603P HDIP18 1997 Aug 15 GENERAL DESCRIPTION The TDA3603 is a multiple output voltage regulator with a power switch, intended for use in car radios with or without a microcontroller. ...

Page 3

Philips Semiconductors Multiple voltage regulator with switch QUICK REFERENCE DATA SYMBOL PARAMETER Supply V supply voltage P operating regulator 2 on jump start load dump protection I total quiescent current q T operating virtual junction temperature vj Voltage regulators V ...

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Philips Semiconductors Multiple voltage regulator with switch BLOCK DIAGRAM handbook, full pagewidth (14 I(ig) 1997 Aug 15 POWER SWITCH TEMPERATURE LOAD DUMP & PROTECTION REGULATOR 2 & REGULATOR 1 TDA3603 IGNITION ...

Page 5

... MBE230 5 DESCRIPTION REG1 RES O(ig) TDA3603P 5 14 GND 6 13 REG2 I(ig MBE229 Pins can be connected to a heat spreader. Fig.3 Pin configuration for SOT398-1. Product specification TDA3603 i ...

Page 6

Philips Semiconductors Multiple voltage regulator with switch FUNCTIONAL DESCRIPTION The TDA3603 is a multiple output voltage regulator with a power switch, intended for use in car radios with or without a microcontroller. Because of low-voltage operation of the car radio, ...

Page 7

Philips Semiconductors Multiple voltage regulator with switch handbook, full pagewidth 6 5.4 V 4.0 V 5.0 V regulator 2 1 5.0 V reset 0 V 18 4.5 V 4.0 ...

Page 8

... T operating virtual junction temperature vj P total power dissipation tot SOT110-1 SOT398-1 THERMAL CHARACTERISTICS SYMBOL TYPE NUMBER R TDA3603 th j-c R TDA3603P th j-p 1997 Aug 15 CONDITIONS t 10 minutes during 50 ms; t non-operating non-operating PARAMETER thermal resistance from junction to case thermal resistance from junction to pins 8 Product specifi ...

Page 9

Philips Semiconductors Multiple voltage regulator with switch CHARACTERISTICS see Fig.7; unless otherwise specified. P amb SYMBOL PARAMETER Supply V supply voltage P operating regulator 2 on jump start load dump protection I ...

Page 10

Philips Semiconductors Multiple voltage regulator with switch SYMBOL PARAMETER Ignition buffer V LOW-level output voltage OL V HIGH-level output voltage OH I LOW-level output current OL I HIGH-level output current OH Regulator 1; note 6 V output voltage off REG1 ...

Page 11

Philips Semiconductors Multiple voltage regulator with switch Notes to the characteristics 1. Minimum operating voltage, only Enable and ignition inputs are low and regulator 2 is unloaded. 3. Voltage drop due to load condition. 4. The spread ...

Page 12

Philips Semiconductors Multiple voltage regulator with switch handbook, halfpage REG1 REGsc1 a. Regulator 1. handbook, halfpage 1997 Aug 15 MGB755 handbook, halfpage V REG2 I REGm1 300 mA I REG1 Fig.5 Foldback current protection ...

Page 13

Philips Semiconductors Multiple voltage regulator with switch TEST AND APPLICATION INFORMATION ndbook, full pagewidth ( 220 nF R1 enable input ignition input V I(ig) (1) Capacitor not required for stability. Noise information The ...

Page 14

Philips Semiconductors Multiple voltage regulator with switch SHORT CIRCUIT BEHAVIOUR OF POWER SWITCH The short circuit behaviour of the switch with large inductive loads (switch output goes out of the radio) can be improved by replacing C2 (see Fig.7) by ...

Page 15

Philips Semiconductors Multiple voltage regulator with switch PACKAGE OUTLINES SIL9MPF: plastic single in-line medium power package with fin; 9 leads P pin 1 index DIMENSIONS (mm are the original dimensions UNIT ...

Page 16

Philips Semiconductors Multiple voltage regulator with switch HDIP18: plastic heat-dissipating dual in-line package; 18 leads pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. ...

Page 17

Philips Semiconductors Multiple voltage regulator with switch SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave ...

Page 18

Philips Semiconductors Multiple voltage regulator with switch 1997 Aug 15 NOTES 18 Product specification TDA3603 ...

Page 19

Philips Semiconductors Multiple voltage regulator with switch 1997 Aug 15 NOTES 19 Product specification TDA3603 ...

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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010, ...

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