UPD168113K9-9B4 Просмотр технического описания (PDF) - NEC => Renesas Technology

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Компоненты Описание

производитель

UPD168113K9-9B4

SERIAL CONTROL 7-CHANNEL H-BRIDGE DRIVER

NEC => Renesas Technology 

3. BLOCK DIAGRAM

µ PD168113

42 41 40 39 38 37 36 35 34 33 32 31 30 29

TEST 43

(NC) 44

H-bridge 3

H-bridge 4

FB7 45

PGND7 46

OUT7A 47

VM7 48

Current

Sense 7

H-bridge 3

Pre-driver

H-bridge 4

Pre-driver

H-bridge 3, H-bridge 4

Control

OUT7B 49

PGND7 50

CLKB 51

CLK 52

UVLO

TSD

H-bridge 5 to

H-bridge 7

Control

COSC 53 OSC

VDD 54

H-bridge 6

Pre-driver

H-bridge 5

Pre-driver

IN7B 55

IN7A 56

H-bridge 6

H-bridge 5

Position

Logic

Current

Sense 1

Current

Sense 2

Srial

Controller

28 MOB1

27 FIL1

26 FIL2

25 FB1

24 OUT1B

23 VM12

22 OUT1A

21 PGND12

20 OUT2B

19 VM12

18 OUT2A

17 FB2

16 LGND

15 SCLK

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Cautions 1. Be sure to connect all of the pins which have more than one.

2. A pull-down resistor (50 to 200 kΩ) is connected to the TEST, IN5A, IN5B, IN6A, IN6B, IN7A and IN7B

pins.

Fix these input pins to GND when they are not used.

Data Sheet S16423EJ2V0DS

5

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