IRS21834 View Datasheet(PDF) - International Rectifier

Part Name

Description

Manufacturer

IRS21834

(IRS2136x) 3-PHASE BRIDGE DRIVER

International Rectifier 

IRS2183/IRS21834(S)PbF

Lead Definitions

Symbol Description

Logic input for high side gate driver output (HO), in phase (referenced to COM for IRS2183

HIN

and VSS for IRS21834)

Logic input for low side gate driver output (LO), out of phase (referenced to COM for IRS2183

LIN

and VSS for IRS21834)

DT

Programmable deadtime lead, referenced to VSS. (IRS21834 only)

VSS

Logic ground (IRS21834 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 HIN

2 LIN

3 COM

4 LO

VB 8

HO 7

VS 6

VCC 5

8-Lead PDIP

IRS2183PbF

1 HIN

2 LIN

3 VSS

4 DT

5 COM

14

VB 13

HO 12

VS 11

10

6 LO

9

7 VCC

8

14-Lead PDIP

1 HIN

2 LIN

3 COM

4 LO

VB 8

HO 7

VS 6

VCC 5

8-Lead SOIC

IRS2183SPbF

1 HIN

2 LIN

3 VSS

4 DT

5 COM

6 LO

7 VCC

14

VB 13

HO 12

VS 11

10

9

8

14-Lead SOIC

www.irf.com

IRS21834PbF

IRS21834SPbF

5

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