STA506 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

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STA506

40V 4A QUAD POWER HALF BRIDGE

STMicroelectronics 

STA506

Table 2. PIN FUNCTION

Pin n. Pin Name

1

GND-SUB Substrate Ground

2;3

OUT2B Output Half Bridge 2B

4

VCC 2B Positive Supply

5

GND2B Negative Supply

6

GND2A Negative Supply

7

VCC 2A Positive Supply

8;9

OUT2A Output Half Bridge 2A

10 ; 11

OUT1B Output Half Bridge 1B

12

VCC1B Positive Supply

13

GND1B Negative Supply

14

GND1A Negative Supply

15

VCC1A Positive Supply

16 ; 17

OUT1A Output Half Bridge 1A

18

NC

Not Connected

19

GND-clean Logical Ground

20

GND-Reg Ground for Regulator Vdd

21 ; 22

Vdd

5V Regulator Referred to Ground

23

VL

Logic Reference Voltage

24

CONFIG Configuration pin

25

PWRDN Stand-by pin

26

TRI-STATE Hi-Z pin

27

FAULT Fault pin advisor

28

TH-WAR Thermal warning advisor

29

IN1A

Input of Half Bridge 1A

30

IN1B

Input of Half Bridge 1B

31

IN2A

Input of Half Bridge 2A

32

IN2B

Input of Half Bridge 2B

33 ; 34

VSS

5V Regulator Referred to +VCC

35 ; 36 VCC Sign Signal Positive Supply

Description

2/14

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