TDA3618JR/N1 Просмотр технического описания (PDF) - Philips Electronics

Номер в каталоге

Компоненты Описание

производитель

TDA3618JR/N1

Multiple voltage regulator with switch and ignition buffers

Philips Electronics 

Philips Semiconductors

Multiple voltage regulator with switch and

ignition buffers

BLOCK DIAGRAM

Preliminary specification

TDA3618JR

handbook, full pagewidth

(14.4 V) 1

VP

Vthr = 7 V, Vthf = 4.5 V POWER SWITCH

17 (14.2 V/3 A)

SW

11

ENSW

TEMPERATURE

&

LOAD DUMP

PROTECTION

BACK-UP SWITCH

16 (14.2 V/100 mA)

BU

BACK-UP CONTROL

REGULATOR 2

15 (5 V/150 mA)

REG2

4

EN3

10

EN1

13

CRES

5

IGN2IN

6

IGN1IN

1999 Sep 01

&

&

≥1

REGULATOR 3

TDA3618JR

REGULATOR 1

3 (5 V/750 mA)

REG3

2 (9 V/600 mA)

REG1

12

HOLD

&

9

RES

IGNITION BUFFER

INVERTER

14

GND

Fig.1 Block diagram.

4

8

7

MGR928

IGN2OUT

IGN1OUT

Share Link: