R2104PBF データシートの表示（PDF） - International Rectifier

部品番号

コンポーネント説明

メーカー

R2104PBF

HALF-BRIDGE DRIVER

International Rectifier 

Data Sheet No. PD60046-S

IR2104(S) & (PbF)

Features

• Floating channel designed for bootstrap operation

Fully operational to +600V

Tolerant to negative transient voltage

dV/dt immune

• Gate drive supply range from 10 to 20V

• Undervoltage lockout

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

• Cross-conduction prevention logic

• Internally set deadtime

• High side output in phase with input

• Shut down input turns off both channels

• Matched propagation delay for both channels

• Also available LEAD-FREE

HALF-BRIDGE DRIVER

Product Summary

VOFFSET

600V max.

IO+/-

130 mA / 270 mA

VOUT

10 - 20V

ton/off (typ.)

680 & 150 ns

Deadtime (typ.)

520 ns

Packages

Description

The IR2104(S) are high voltage, high speed power

MOSFET and IGBT drivers with dependent high and low

side referenced output channels. Proprietary HVIC and

latch immune CMOS technologies enable ruggedized

8 Lead SOIC

IR2104S

8 Lead PDIP

IR2104

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 from 10 to 600 volts.

Typical Connection

up to 600V

VCC

VCC

VB

IN

IN

HO

SD

SD

VS

COM

LO

TO

LOAD

(Refer to Lead Assignment for correct pin configuration) This/These diagram(s) show electrical

connections only. Please refer to our Application Notes and DesignTips for proper circuit board layout.

www.irf.com

1

Share Link: