IR2302S 데이터 시트보기 (PDF) - International Rectifier

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IR2302S

HALF-BRIDGE DRIVER

International Rectifier 

Data Sheet No. PD60207 Rev.A

IR2302(S) & (PbF)

HALF-BRIDGE DRIVER

Features

Packages

• Floating channel designed for bootstrap operation

Fully operational to +600V

Tolerant to negative transient voltage

dV/dt immune

• Gate drive supply range from 5 to 20V

• Undervoltage lockout for both channels

• 3.3V, 5V and 15V input logic compatible

• Cross-conduction prevention logic

• Matched propagation delay for both channels

• High side output in phase with IN input

• Logic and power ground +/- 5V offset.

• Internal 540ns dead-time

• Lower di/dt gate driver for better noise

immunity

• Shut down input turns off both channels

• 8-Lead SOIC also available LEAD-FREE (PbF).

Description

The IR2302(S) are high voltage, high speed

power MOSFET and IGBT drivers with depen-

dent high and low side referenced output

8-Lead SOIC

IR2302(S)

(Also available LEAD-FREE (PbF))

8-Lead PDIP

IR2302

2106/2301//2108//2109/2302/2304 Feature Comparison

Part

Input

logic

2106/2301

21064

2108

21084

2109/2302

21094

2304

HIN/LIN

HIN/LIN

IN/SD

HIN/LIN

Cross-

conduction

prevention

logic

no

yes

yes

yes

Dead-Time

none

Internal 540ns

Programmable 0.54~5 µs

Internal 540ns

Programmable 0.54~5 µs

Internal 100ns

Ground Pins

COM

VSS/COM

COM

VSS/COM

COM

VSS/COM

COM

channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.

The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers

feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can

be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to

600 volts.

Typical Connection

up to 600V

VCC

VCC

VB

IN

IN

HO

SD

SD

VS

COM

LO

(Refer to Lead Assignments for

correct configuration). This/

These diagram(s) show elec-

trical connections only. Please refer to our Application Notes

and DesignTips for proper circuit board layout.

IR2302

TO

LOAD

www.irf.com

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