AUIRS2123_15 Datasheet, PDF (9/20 Pages) International Rectifier – Floating channel designed for bootstrap operation

Automotive Grade
AUIRS212(3,4)S
Lead Definitions
Pin
Symbol
Pin description
1
VCC
Low side and logic fixed supply
1
V_CC
2
V_BIN 8
IN-
Logic input for gate driver output (HO¹), in p^Vha^CCse with HO (AUIRS^V21^B23) ⁸
Logic input for gate driver output (HO), out of phase with HO (AUIRS2124)
2 ^IN
3
H_CO_{OM 7 Logic Ground}
2 ^IN
HO ₇
3 COM
4
R_VE_SNSCET-6
Driver Enable Signal Input (negative
No connection (AUIRS2124)
logic)
3
C^(AO^UM^IRS2123)
V_S 6
4
5
6
NC ₅
V_S
No connection
High-side floating supply return
4
5
7
H_O
High-side gate drive output
8 Lead⁸ PDIP ^VB
High-side floating supply
8 Lead SOIC
AUIRS2117
AUIRS2117S
1
V_CC
2 ^IN
3 COM
4
1 ^VVB CC ⁸
2 ^{HOIN 7}
3 ^VCS ^{OM 6}
4 ^RESE5^T-
V_B 8
HO ₇
V_S 6
NC ⁵
8 Lead PDIP
AUIRS2118
8 Lead SOIC
AUIRS2123
ASUIRS2117S
Part Number
1
V_CC
2 ^IN
3 ^COM
4
V_B 8
HO ₇
V_S 6
5
8 Lead SOIC
Part Number
AUIRS2118S
9 www.irf.com © 2014 International Rectifier
1
V_CC
2 ^I_I^N_N-
3 ^COM
4 _NC
V_B 8
HO ₇
V_S 6
NC ⁵
8 Lead SOIC
AUIRS2124
AU^S IRS2118S
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April 18, 2014