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5

IRS2183/IRS21834(S)PbF

14-Lead PDIP

14-Lead SOIC

IRS21834PbF

IRS21834SPbF

Lead Assignments

8-Lead PDIP

8-Lead SOIC

Lead Definitions

Symbol Description

HIN

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)

DT

Programmable deadtime lead, referenced to VSS (IRS21834 only)

Logic ground (IRS21834 only)

High-side floating supply

HO

High-side gate driver output

High-side floating supply return

Low-side and logic fixed supply

LO

Low-side gate driver output

COM

Low-side return

LIN

IRS2183PbF

IRS2183SPbF

1

2

3

4

8

7

6

5

HIN

LIN

COM

LO

VB

HO

VS

VCC

1

2

3

4

8

7

6

5

HIN

LIN

COM

LO

VB

HO

VS

VCC

1

2

3

4

5

6

7

13

12

11

10

9

8

HIN

LIN

VSS

DT

COM

LO

VCC

VB

HO

VS

1

2

3

4

5

6

7

13

12

11

10

9

8

HIN

LIN

VSS

DT

COM

LO

VCC

VB

HO

VS