STK984-090A-E

NoA2290-4/20

Pin Function Description

Pin No.

Pin Name

Description

Pin*

1

+B2

Control System Power

S

2

SG

Control System GND

S

3

RESET

RESET Terminal

Normal operating in RESET = H or Open-State

The Gate Output will be Lo-state for both Hi/Lo sides with RESET = L (Output OFF)

Output OFF Latch Release terminal of Short-circuit Protection

S

4

UT

Driving Signal Input Upper U-phase

S

5

VT

Driving Signal Input Upper V-phase

S

6

WT

Driving Signal Input Upper W-phase

S

7

UB

Driving Signal Input Lower U-phase

S

8

VB

Driving Signal Input Lower V-phase

S

9

WB

Driving Signal Input Lower W-phase

S

10

DIAG1

Fault Diagnosis Output 1 (Overcurrent)

Normal Operation: Lo

Abnormal Operation: Hi

S

11

DIAG2

Fault Diagnosis Output 2 (Over Temperature)

Normal Operation: Lo

Abnormal Operation: Hi

S

12

U

U-phase Output

P

13

U

U-phase Output

P

14

V

V-phase Output

P

15

V

V-phase Output

P

16

W

W-phase Output

P

17

W

W-phase Output

P

18

PG

Power System GND

P

19

PG

Power System GND

P

20

+B1

Power System Supply

P

21

+B1

Power System Supply

P

22

S1

Current Sense Resistor Sensing (+) terminal

S

23

S2

Current Sense Resistor Sensing (-) terminal

S

*

S: Signal terminal

P: Power terminal