IR22141SS Ver la hoja de datos (PDF) - International Rectifier

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componentes Descripción

Fabricante

IR22141SS

HALF-BRIDGE GATE DRIVER IC

International Rectifier 

IR2214/IR22141(SS) ADVANCE DATA

Lead Assignments

HIN

LIN

FLT_CLR

SY_FLT

FAULT/SD

24-Lead SSOP – IR2214SS VSS

SSDL

COM

LON

LOP

VCC

DSL

1

24

SSOP24

12

13

DSH

VB

N.C.

HOP

HON

VS

SSDH

N.C.

N.C.

N.C.

N.C.

N.C.

Lead Definitions

Symbol

Description

VCC

VSS

HIN

LIN

FAULT/SD

SY_FLT

FLT_CLR

LOP

LON

DSL

SSDL

COM

VB

HOP

HON

DSH

SSDH

VS

Low side gate driver supply

Logic Ground

Logic input for high side gate driver outputs (HOP/HON)

Logic input for low side gate driver outputs (LOP/LON)

Dual function (in/out) active low pin. Refer to figures 17, 18 and 15. As an output, indicates fault

condition. As an input, shuts down the outputs of the gate driver regardless HIN/LIN status.

Dual function (in/out) active low pin. Refer to figures 17, 18 and 15. As an output, indicates SSD

sequence is occurring. As an input, an active low signal freezes both output status.

Fault clear active high input. Clears latched fault condition (See figure 17)

Low side driver sourcing output

Low side driver sinking output

Low side IGBT desaturation protection input

Low side soft shutdown

Low side driver return

High side gate driver floating supply

High side driver sourcing output

High side driver sinking output

High side IGBT desaturation protection input

High side soft shutdown

High side floating supply return

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