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TC4422A - 9A High-Speed MOSFET Drivers

Download the TC4422A datasheet PDF. This datasheet also covers the TC4421A variant, as both devices belong to the same 9a high-speed mosfet drivers family and are provided as variant models within a single manufacturer datasheet.

General 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).

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC4421A_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TC4422 (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TC4421 (TC4421 / TC4422) 9A HIGH-SPEED MOSFET DRIVERS TelCom Semiconductor
TC4423 (TC4423 - TC4425) 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TelCom Semiconductor
TC4423A 3A Dual High-Speed Power MOSFET Drivers Microchip

Other Datasheets by Microchip Technology

Part Number Description
TC4422 9A High-Speed MOSFET Drivers
TC4420 (TC4420 /TC4429) 6A HIGH-SPEED MOSFET DRIVERS
TC4421 9A High-Speed MOSFET Drivers
TC4421A 9A High-Speed MOSFET Drivers
TC4423 3A Dual High-Speed Power MOSFET Drivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.