TEGG152296

Pin No.

Symbol

I/O

Function

1

NC

/

No Connection.

2

GDR

O

N-Channel MOSFET Gate Drive Control.

3

RESE

I

Current Sense Input for the Control Loop.

4

NC

/

No Connection.

5

VDHR

C

Positive Source driving voltage 1.

6

TSCL

O

I2C Interface to digital temperature sensor Clock pin.

7

TSDA

I/O

I2C Interface to digital temperature sensor Data pin.

8

BS

I

Bus Interface selection pin.

BS

MCU Interface

L

4-lines serial peripheral interface(SPI)

H

3-lines serial peripheral interface(SPI) - 9 bits SPI

9

BUSYN

O

Busy state output pin.

10

RSTN

I

Reset signal input. Active Low.

11

D/C

I

Data /Command control pin.

12

CSB

I

Chip select signal.

13

SCL

I

Serial Clock pin (SPI).

14

SDA

I

Serial Data pin (SPI).

15~16

VDD

P

Voltage supply.

17

VSS

P

Ground.

18

VDDD

C

Core logic power pin.

VDDD can be regulated internally from VDD.

A capacitor should be connected between VDDD and VSS under all circumstances.

19

VPP

P

Power Supply for OTP Programming.

20

VSH

P

Positive Source driving voltage 2.

21

VGH

C

Positive Gate driving voltage.

22

VSL

C

Negative Source driving voltage.

23

VGL

C

Negative Gate driving voltage.

24

VCOM

C

VCOM driving voltage.