FAN73892 Fairchild Semiconductor, FAN73892 Datasheet - Page 3

• Manufacturer Part Number: FAN73892
• Description: The FAN73892M is a monolithic three-phase half-bridge gate-drive IC designed for high-voltage, high-speed, driving MOSFETs and IGBTs operating up to +600V
• Manufacturer: Fairchild Semiconductor

© 2011 Fairchild Semiconductor Corporation
FAN73892 • Rev.1.0.1
Pin Configuration
Pin Definitions
17, 21, 25
Pin
10
11
12
13
14
15
16
18
19
20
22
23
24
26
27
28
1
2
3
4
5
6
7
8
9
Name
RCIN
COM
HO3
HO2
HO1
LO3
LO2
LO1
V
V
NC
V
V
V
V
V
V
CS
EN
HIN2
HIN3
HIN1
LIN1
LIN2
LIN3
FO
DD
SS
S3
B3
S2
B2
S1
B1
Logic and low-side gate driver power supply voltage
Logic Input 1 for high-side gate 1 driver
Logic Input 2 for high-side gate 2 driver
Logic Input 3 for high-side gate 3 driver
Logic Input 1 for low-side gate 1 driver
Logic Input 2 for low-side gate 2 driver
Logic Input 3 for low-side gate 3 driver
Fault output with open drain (indicates over-current and low-side under-voltage)
Analog input for over-current shutdown
Logic input for shutdown functionality
An external RC network input used to define the fault-clear delay
Logic ground
Low-side driver return
Low-side gate driver 3 output
Low-side gate driver 2 output
Low-side gate driver 1 output
No connect
High-side driver 3 floating supply offset voltage
High-side driver 3 gate driver output
High-side driver 3 floating supply
High-side driver 2 floating supply offset voltage
High-side driver 2 gate driver output
High-side driver 2 floating supply
High-side driver 1 floating supply offset voltage
High-side driver 1 gate driver output
High-side driver 1 floating supply
Figure 3. Pin Assignments
3
Description
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