Dual 5A, High-Speed, Low-Side Gate Driver with Negative Input Voltage Capability, P2P IR4427.
FEATURES

• Two Independent Gate Drive Channels

• 5A Source and 5A Sink Peak Currents

• Wide Supply Voltage Range: 4.5V to 18V

• TTL and CMOS Compatible Logic Threshold

• Logic Levels Independent of Supply Voltage

• Hysteretic Input Logic for High Noise Immunity

• Outputs Held Low When Inputs are Floating

• Fast Propagation Delays: 18ns (TYP)

• Fast Rise Time: 7ns (TYP)

• Fast Fall Time: 7ns (TYP)

• Ringing Suppression

• Negative Voltage Capability on INx Pins:

  -10V when (VDD - VINx) ≤ 20V

• Negative Voltage Capability on ENx Pins:

  -10V when (VDD - VENx) ≤ 20V 

• Negative Voltage Capability on OUTx Pin:

  -2V (Pulse < 200ns) 

• Comprehensive Protection Features

     Thermal Shutdown Protection

     Under-Voltage Lockout

     Short-Circuit Protection

• -40℃ to +125℃ Operating Temperature Range

• Available in Green SOIC-8, MSOP-8 (Exposed 

  Pad) and TDFN-3×3-8L Packages

PIN CONFIGUTION
CROSS
IR4427 IR4427.pdf

No.11529

FEATURES

• Gate drive supply range from 6 to 20V

• CMOS Schmitt-triggered inputs

• Matched propagation delay for both channels

• Outputs out of phase with inputs (IR4426)

• Outputs in phase with inputs (IR4427)

• OutputA out of phase with inputA and

  OutputB in phase with inputB (IR4428)

• Also available LEAD-FREE

















PIN CONFIGUTION
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