AMG-DF102
Full Bridge MOSFET/IGBT Driver up to 600V
5.10. UV Detection for the High Side
•
Detecting under voltage conditions during power up and during operation. Pulling the high
side drivers low in case of too low a supply.
5.11. DRV
•
CMOS gate driver output stage for low and high side.
6. Pinning
PIN#
1
Symbol
Description
INB
Logic input for high side gate driver output OHB
Input to enable device operation (active low)
Ground
2
ENQ
GND
PGND
OL1
n.c.
3
4
Power Ground
5
Low side gate driver output, inverted to IN1
6
7
VB1
OH1
VS1
n.c.
High side gate driver supply
8
High side gate driver output, in phase with IN1
High side gate driver supply return
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VBH
OHB
VSH
n.c.
High side buck driver supply
High side gate driver output, in phase with INB
High side buck driver supply return
n.c.
VS2
OH2
VB2
n.c.
High side gate driver supply return
High side gate driver output, in phase with IN2
High side gate driver supply
VDD
OL2
VCC
IN2
Low side driver supply
Low side gate driver output, inverted to IN2
Logic supply
Input for high and low side gate drive outputs OH2 + OL2
Input for high and low side gate drive outputs OH1 + OL1
IN1
AMG-DF102
Revision: AB
30. Nov. 2010
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