TDA5145TS Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

TDA5145TS

Brushless DC motor drive circuit

Philips Electronics 

Philips Semiconductors

Brushless DC motor drive circuit

Product specification

TDA5145TS

handbook, full pagewidth

BRAKE RESET VMOT

8

18 6, 7

BRAKE RESET

23, 24

220 nF 14

START-UP

OSCILLATOR

18 nF 13

12

18 nF

ADAPTIVE

COMMUNICATION

DELAY

TEST

3

THERMAL

PROTECTION

10 nF 15

TIMING

COMMUNICATION

LOGIC

10

DIRECTION

CONTROL

TP

D

TN

TN D

TP

D

TN

TN D

TP

D

TN

TN D

1, 2

4, 5

20, 21

MOTOR

11

VP

GND2

GND1

TDA5145TS

9

DIR

EMF

COMPARATORS

22

MGR394

Fig.7 Typical application of the TDA5145TS as a scanner driver.

1998 Oct 27

11

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