irs21834 International Rectifier Corp., irs21834 Datasheet - Page 5

• Manufacturer Part Number: irs21834
• Description: Half-bridge Driver
• Manufacturer: International Rectifier Corp.

Lead Definitions
Lead Assignments
www.irf.com
Symbol Description
HIN
DT
V
V
HO
V
V
LO
COM
LIN
SS
B
S
CC
Logic input for high-side gate driver output (HO), in phase (referenced to COM for IRS2183
and VSS for IRS21834)
Logic input for low-side gate driver output (LO), out of phase (referenced to COM for IRS2183
and VSS for IRS21834)
Programmable deadtime lead, referenced to VSS (IRS21834 only)
Logic ground (IRS21834 only)
High-side floating supply
High-side gate driver output
High-side floating supply return
Low-side and logic fixed supply
Low-side gate driver output
Low-side return
1
2
3
4
1
2
3
4
5
6
7
HIN
LIN
COM
LO
IRS21834PbF
IRS2183PbF
HIN
LIN
VSS
DT
COM
LO
V CC
14-Lead PDIP
8-Lead PDIP
V CC
HO
V B
V S
HO
V B
V S
8
7
6
5
1
13
12
11
10
9
8
4
IRS2183/IRS21834(S)PbF
1
2
3
4
1
2
3
4
5
6
7
IRS21834SPbF
HIN
LIN
COM
LO
HIN
LIN
VSS
DT
COM
LO
V CC
IRS2183SPbF
14-Lead SOIC
8-Lead SOIC
V CC
HO
HO
V B
V S
V B
V S
1
13
12
11
10
8
7
6
5
9
8
4
5