IR2114SSPBF Просмотр технического описания (PDF) - International Rectifier

Номер в каталоге

Компоненты Описание

производитель

IR2114SSPBF

HALF-BRIDGE GATE DRIVER IC

International Rectifier 

Lead Assignments

24-Lead SSOP

IR211(4,41)/IR221(4,41)SSPbF

HIN

LIN

FLT_CLR

SY_FLT

FAULT/SD

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 Figs. 15, 17, and 18. 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 Figs. 15, 17, and 18. 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 Fig. 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

www.irf.com

9

Share Link: