IRS2108 データシートの表示（PDF） - Infineon Technologies

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IRS2108

HALF-BRIDGE DRIVER

Infineon Technologies 

IRS2108/IRS21084(S)PbF

Lead Definitions

Symbol Description

HIN

Logic input for high-side gate driver output (HO), in phase (referenced to COM for IRS2108

and VSS for IRS21084)

LIN

Logic input for low-side gate driver output (LO), out of phase (referenced to COM for IRS2108

and VSS for IRS21084)

DT

Programmable deadtime lead, referenced to VSS (IR21084 only)

VSS

Logic ground (IRS21084 only)

VB

High-side floating supply

HO

High-side gate driver output

VS

High-side floating supply return

VCC

Low-side and logic fixed supply

LO

Low-side gate driver output

COM

Low-side return

Lead Assignments

1 VCC

2 HIN

3 LIN

4 COM

VB 8

HO 7

VS 6

LO 5

8 Lead PDIP

IRS2108PbF

1 VCC

2 HIN

3 LIN

4 COM

VB 8

HO 7

VS 6

LO 5

8 Lead SOIC

IRS2108SPbF

1 VCC

2 HIN

3 LIN

4 DT

5 VSS

6 COM

7 LO

14

VB 13

HO 12

VS 11

10

9

8

14 Lead PDIP

IRS21084PbF

www.irf.com

1 VCC

2 HIN

3 LIN

4 DT

5 VSS

6 COM

7 LO

14

VB 13

HO 12

VS 11

10

9

8

14 Lead SOIC

IRS21084SPbF

5

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