IR4426S

Overview

25 V dual-channel low-side gate driver IC

EiceDRIVER™ 25 V dual-channel low-side gate driver IC with typical 2.3 A source and 3.3 A sink currents in 8-lead SOIC and PDIP package for MOSFETs and IGBTs.

The proprietary latch immune CMOS technologies enable ruggedized mono-lithic construction. The logic inputs are compatible with standard CMOS or LSTTL output. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications.

Summary of Features

  • Wide supply voltage rage with 25 V VCC max
  • Gate drive supply range from 6 to 20V
  • CMOS Schmitt-triggered inputs
  • Matched propagation delay for both channels
  • Outputs out of phase with inputs

Benefits

  • 25 V VCC max makes the IC more robust against VCC spikes in harsh circuit applications
  • Market proven
  • Industry standard packageFeatures

Find our Variations for IR4426S

Part No Package Channels Io+/- (typ) UVLO (on/off) typ. Features
IR4427S DSO-8

2

 2.3/3.3 A    
IRS4427S DSO-8

2

 2.3/3.3 A    
IRS44273L SOT23-5L 1 1.5/1.5 A

10.2/9.2 V

 additional OUT pin for easy layout
1ED44175N01B SOT23-6L 1

2.6/2.6 A

8.0/7.3 V

 integrated overcurrent protection with negative current sensing
2ED24427N01F DSO-8 with power pad 2

10/10 A

11.5/10.0 V

 high-current capability, DSO-8 package with thermally efficient, exposed power pad
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