IRS2109 データシートの表示（PDF） - Infineon Technologies
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IRS2109 Datasheet PDF : 27 Pages
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IRS2109/IRS21094(S)PbF
Lead Definitions
Symbol Description
Logic input for high-side and low-side gate driver outputs (HO and LO), in phase with HO
IN
(referenced to COM for IRS2109 and VSS for IRS21094)
SD
Logic input for shutdown (referenced to COM for IRS2109 and VSS for IRS21094)
DT
Programmable deadtime lead, referenced to VSS. (IRS21094 only)
VSS
Logic ground (IRS21094 only)
VB
High-side floating supply
HO
High-side gate drive output
VS
High-side floating supply return
VCC
Low-side and logic fixed supply
LO
Low-side gate drive output
COM
Low-side return
Lead Assignments
1 VCC
2 IN
3 SD
4 COM
VB 8
HO 7
VS 6
LO 5
8 Lead PDIP
IRS2109PbF
1 VCC
2 IN
3 SD
4 COM
VB 8
HO 7
VS 6
LO 5
8 Lead SOIC
IRS2109SPbF
1 VCC
2 IN
3 SD
4 DT
5 VSS
6 COM
7 LO
14
VB 13
HO 12
VS 11
10
9
8
14 Lead PDIP
IRS21094PbF
www.irf.com
1 VCC
2 IN
3 SD
4 DT
5 VSS
6 COM
7 LO
14
VB 13
HO 12
VS 11
10
9
8
14 Lead SOIC
IRS21094SPbF
6
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