AUIRS2184S_15 Datasheet, PDF (11/25 Pages) International Rectifier – Floating channel designed for bootstrap operation

AUIRS2184(4)S
Lead Definitions
Symbol
IN
SD
DT
V_SS
V_B
HO
V_S
V_CC
LO
COM
Description
Logic input for high-side and low-side gate driver outputs (HO and LO), in phase with HO
(referenced to COM for AUIRS2184 and V_SS for AUIRS21844)
Logic input for shutdown (referenced to COM for AUIRS2184 and V_SS for AUIRS21844)
Programmable deadtime lead, referenced to V_SS (AUIRS21844 only)
Logic ground (AUIRS21844 only)
High-side floating supply
High-side gate drive output
High-side floating supply return
Low-side and logic fixed supply
Low-side gate drive output
Low-side return
Lead Assignments: AUIRS2184(4)S
1 IN
2 SD
3 ^COM
4 LO
V_{B 8}
HO 7
V_S ⁶
V_CC 5
8-Lead SOIC
AUIRS2184(S)
1 IN
2 ^SD
3 VSS
4 DT
5 COM
14
V_B 13
HO 12
V_S 11
10
6 LO
9
7 VCC
8
14-Lead SOIC
Narrow Body
AUIRS21844(S)
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July 22, 2014