NFAM3065L4BTL

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4

PIN FUNCTION DESCRIPTION

Pin

Name

Description

1

VS(U)

High-Side Bias Voltage GND for U phase IGBT Driving

(2)

−

Dummy

3

VB(U)

High-Side Bias Voltage for U phase IGBT Driving

4

VDD(UH)

High-Side Bias Voltage for U phase IC

(5)

−

Dummy

6

HIN(U)

Signal Input for High-Side U Phase

7

VS(V)

High-Side Bias Voltage GND for V phase IGBT Driving

(8)

−

Dummy

9

VB(V)

High-Side Bias Voltage for V phase IGBT Driving

10

VDD(VH)

High-Side Bias Voltage for V phase IC

(11)

−

Dummy

12

HIN(V)

Signal Input for High-Side V Phase

13

VS(W)

High-Side Bias Voltage GND for W phase IGBT Driving

(14)

−

Dummy

15

VB(W)

High-Side Bias Voltage for W phase IGBT Driving

16

VDD(WH)

High-Side Bias Voltage for W phase IC

(17)

−

Dummy

18

HIN(W)

Signal Input for High-Side W Phase

(19)

−

Dummy

20

VTS

Voltage Output for LVIC Temperature Sensing Unit

21

LIN(U)

Signal Input for Low-Side U Phase

22

LIN(V)

Signal Input for Low-Side V Phase

23

LIN(W)

Signal Input for Low-Side W Phase

24

VFO

Fault Output

25

CFOD

Capacitor for Fault Output Duration Selection

26

CIN

Input for Current Protection

27

VSS

Low-Side Common Supply Ground

28

VDD(L)

Low-Side Bias Voltage for IC and IGBTs Driving

(29)

−

Dummy

(30)

−

Dummy

31

NW

Negative DC-Link Input for U Phase

32

NV

Negative DC-Link Input for V Phase

33

NU

Negative DC-Link Input for W Phase

34

W

Output for U Phase

35

V

Output for V Phase

36

U

Output for W Phase

37

P

Positive DC-Link Input

38

VTH

Thermistor Bias Voltage (T) / Not connection

39

RTH

Series Resister for Thermistor (Temperature Detection) *optional for T

1. Pins of () are the dummy for internal connection. These pins should be no connection.