IR51HD310 datasheet(1/6 Pages) IRF

部件名	IR51HD310

功能描述	SELF-OSCILLATING HALF-BRIDGE

PDF	6 Pages

Scroll/Zoom	100%

制造商	IRF [International Rectifier]

网页	http://www.irf.com

标志

1 / 6 page

Data Sheet No. PD-6.060D

IR51HD310

SELF-OSCILLATING HALF-BRIDGE

Features

n Output Power MOSFETs in half-bridge configuration

400V Rated Breakdown Voltage

n High side gate drive designed for bootstrap operation

n Bootstrap diode integrated into package

n Accurate timing control for both Power MOSFETs

Matched delay to get 50% duty cycle

Matched deadtime of 1.2us

n Internal oscillator with programmable frequency

f

=

+

1

14

R

75

C

TT

.

× (

) ×

Ω

n Zener clamped Vcc for offline operation

n Half-bridge output is out of phase with RT

Description

The IR51HD310 is a high voltage, high speed, self-

oscillating half-bridge.

Proprietary HVIC and latch

immune

CMOS

technologies,

along

with

the

HEXFET®

power

MOSFET

technology,

enable

ruggedized single package construction. The front-end

features a programmable oscillator which functions

similar to the CMOS 555 timer.

The supply to the

control circuit has a zener clamp to simplify offline

operation.

The output

features two HEXFETs in a

half-bridge

configuration

with

an

internally

set

deadtime designed for minimum cross-conduction in

the half-bridge. Propagation delays for the high and

low side power MOSFETs are matched to simplify use

in 50% duty cycle applications.

The device can

operate up to 400 volts.

Product Summary

VIN (max)

400V

Duty Cycle

50%

Deadtime

1.2µs

RDS(on)

3.6

Ω

PD (TA = 25 ºC)

2.0W

Package

IR51HD310

9506

Typical Connection

TO

LO A D

I R 51H D 310

CO M

CC

V

V IN

B

V

CT

RT

U P T O

400V D C

B U S

VO

CO M

V IN

T

R

T

C

1

2

3

4

6

9

7

Next Data Sheet

Index

Previous Datasheet

To Order

类似零件编号 - IR51HD310

制造商	部件名	数据表	功能描述
International Rectifier	IR51HD310	119Kb / 6P	POWIRLIGHTTM REFERENCE DESIGN : COMPACT BALLAST

More results

类似说明 - IR51HD310

制造商	部件名	数据表	功能描述
International Rectifier	IR51H214	223Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51H310	191Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51H320	181Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51H420	184Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51HD214	184Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51HD320	183Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51HD420	183Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR51HD737	193Kb / 6P	SELF-OSCILLATING HALF-BRIDGE
	IR53HD420	82Kb / 8P	SELF-OSCILLATING HALF BRIDGE
	IR51H224	73Kb / 7P	SELF-OSCILLATING HALF BRIDGE

More results

IR51HD310 数据表(PDF) 1 Page - International Rectifier

IR51HD310 数据表(HTML) 1 Page - International Rectifier

类似零件编号 - IR51HD310

类似说明 - IR51HD310

Html Pages

1 2 3 4 5 6

数据表下载

链接网址

IR51HD310 数据表(PDF) 1 Page - International Rectifier

IR51HD310 数据表(HTML) 1 Page - International Rectifier

类似零件编号 - IR51HD310

类似说明 - IR51HD310

Html Pages

1 2 3 4 5 6

数据表 下载

链接网址

数据表下载