IR2103(S)PBF

1

www.irf.com

© 2013 International Rectifier

April 18, 2013

Half-Bridge Driver

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 logic compatible



Cross-conduction prevention logic



Matched propagation delay for both channels



Internal set deadtime



High side output in phase with HIN input



Low side output out of phase with LIN input

Description

The IR2103(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 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.

Ordering Information

Product Summary

600V

130mA / 270mA

10V

– 20V

ton/off (typ.)

680 & 150 ns

Deadtime (typ.)

520 ns

Package Options

8 Lead SOIC

8 Lead PDIP

Base Part Number

Package Type

Standard Pack

Orderable Part Number

Form

Quantity

IR2103SPBF

SO8N

Tube

95

IR2103SPBF

IR2103SPBF

SO8N

Tape and Reel

2500

IR2103STRPBF

IR2103PBF

PDIP8

Tube

50

IR2103PBF