AUIRS2191S Datasheet, PDF (9/19 Pages) International Rectifier – High power DC-DC SMPS converters

AUIRS2191S
Lead Definitions: AUIRS2191
Pin#
1
6
7
8
9
11
12
15
16
Symbol
VB
HIN
LIN
VSS
COM
LO
VCC
VS
HO
Description
High-side floating supply
Logic inputs for high-side gate driver output (HO), in phase (referenced to V_SS)
Logic inputs for low-side gate driver output (LO), in phase (referenced to V_SS)
Low-side logic return
Low-side return
Low-side gate drive output
Low-side supply voltage
High voltage floating supply return
High-side gate drive output
Lead Assignments
1 VB
2 NC
3 _NC
4 NC
5 NC
6 HIN
7 LIN
8 VSS
HO 16
VS 15
NC 14
NC 13
VCC 12
LO 11
NC 10
COM 9
16 Lead SOIC
9 www.irf.com © 2012 International Rectifier
February 3, 2013