Datasheet

5. Input/Output Terminals
5-1) Pin out List
Pin # Type Single Description Remark
1
NC No connection and do not connect with other NC pins Keep Open
2
O GDR N-Channel MOSFET Gate Drive Control
3
O RESE Current Sense Input for the Control Loop
4
C VGL Negative Gate driving voltage
5
C VGH Positive Gate driving voltage
6
O TSCL I
2
C Interface to digital temperature sensor Clock pin
7
I/O TSDA I
2
C Interface to digital temperature sensor Date pin
8
I BS1 Bus selection pin Note 5-5
9
O BUSY Busy state output pin Note 5-4
10
I RES # Reset Note 5-3
11
I D/C # Data /Command control pin Note 5-2
12
I CS # Chip Select input pin Note 5-1
13
I/O D0 serial clock pin (SPI)
14
I/O D1 serial data pin (SPI)
15
I VDDIO Power for interface logic pins
16
I VCI Power Supply pin for the chip
17
VSS Ground
18
C VDD Core logic power pin
19
C VPP Power Supply for OTP Programming
20
C VSH Positive Source driving voltage
21
C PREVGH Power Supply pin for VGH and VSH
22
C VSL Negative Source driving voltage
23
C PREVGL Power Supply pin for VCOM, VGL and VSL
24
C VCOM VCOM driving voltage
Note 5-1: This pin (CS#) is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when
CS# is pulled Low.
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