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TC4421A - 9A High-Speed MOSFET Drivers

Datasheet Summary

Description

The TC4421A/TC4422A are improved versions of the earlier TC4421/TC4422 family of single-output MOSFET drivers.

These devices are high-current buffer/drivers capable of driving large MOSFETs and Insulated Gate Bipolar Transistors (IGBTs).

Features

  • High Peak Output Current: 10A (typ. ).
  • Low Shoot-Through/Cross-Conduction Current in Output Stage.
  • Wide Input Supply Voltage Operating Range: - 4.5V to 18V.
  • High Continuous Output Current: 2A (max. ).
  • Matched Fast Rise and Fall Times: - 15 ns with 4,700 pF Load - 135 ns with 47,000 pF Load.
  • Matched Short Propagation Delays: 42 ns (typ. ).
  • Low Supply Current: - With Logic ‘1’ Input.
  • 130 µA (typ. ) - With Logic ‘0’ Input.

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Datasheet preview – TC4421A

Datasheet Details

Part number TC4421A
Manufacturer Microchip Technology
File Size 272.16 KB
Description 9A High-Speed MOSFET Drivers
Datasheet download datasheet TC4421A Datasheet
Additional preview pages of the TC4421A datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com TC4421A/TC4422A 9A High-Speed MOSFET Drivers Features • High Peak Output Current: 10A (typ.) • Low Shoot-Through/Cross-Conduction Current in Output Stage • Wide Input Supply Voltage Operating Range: - 4.5V to 18V • High Continuous Output Current: 2A (max.) • Matched Fast Rise and Fall Times: - 15 ns with 4,700 pF Load - 135 ns with 47,000 pF Load • Matched Short Propagation Delays: 42 ns (typ.) • Low Supply Current: - With Logic ‘1’ Input – 130 µA (typ.) - With Logic ‘0’ Input – 33 µA (typ.) • Low Output Impedance: 1.2Ω (typ.) • Latch-Up Protected: Will Withstand 1.
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