VNH3SP30TR-E 데이터 시트보기 (PDF) - STMicroelectronics

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VNH3SP30TR-E

Automotive fully integrated H-bridge motor driver

STMicroelectronics 

Block diagram and pins description

Figure 2. Configuration diagram (top view)

VNH3SP30-E

Table 3. Pin definitions and functions

Pin No

Symbol

Function

1, 25, 30

OUTA, Heat Slug2 Source of high side switch A / Drain of low side switch A

2, 4, 7, 9, 12,

14, 17, 22, 24, NC

29

Not connected

3, 13, 23

6

5

8

VCC, Heat Slug1

ENA/DIAGA

INA

PWM

Drain of high side switches and power supply voltage

Status of high side and low side switches A; open drain output

Clockwise input

PWM input

11

10

15, 16, 21

26, 27, 28

18, 19, 20

INB

Counter clockwise input

ENB/DIAGB

Status of high side and low side switches B; open drain output

OUTB, Heat Slug3 Source of high side switch B / Drain of low side switch B

GNDA

Source of low side switch A(1)

GNDB

Source of low side switch B(1)

1. GNDA and GNDB must be externally connected together.

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