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TC1427 - 1.2A Dual High-Speed MOSFET Driver

Download the TC1427 datasheet PDF. This datasheet also covers the TC1426 variant, as both devices belong to the same 1.2a dual high-speed mosfet driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The TC1426/TC1427/TC1428 are a family of 1.2A dual high-speed drivers.

CMOS fabrication is used for lowpower consumption and high efficiency.

These devices are fabricated using an epitaxial layer to effectively short out the intrinsic parasitic transistor responsible for CMOS latch-up.

Key Features

  • Low Cost.
  • Latch-Up Protected: Will Withstand 500 mA Reverse Output Current.
  • ESD Protected ±2kV.
  • High Peak Output Current: 1.2A.
  • Wide Operating Range: - 4.5V to 16V.
  • High Capacitive Load Drive Capability: 1000 pF in 38 nsec.
  • Low Delay Time: 75 nsec Max.
  • Logic Input Threshold Independent of Supply Voltage.
  • Output Voltage Swing to Within 25 mV of Ground or VDD.
  • Low Output Impedance: 8.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC1426_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TC1427
Manufacturer Microchip
File Size 754.69 KB
Description 1.2A Dual High-Speed MOSFET Driver
Datasheet download datasheet TC1427 Datasheet

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
TC1426/TC1427/TC1428 1.2A Dual High-Speed MOSFET Drivers Features: • Low Cost • Latch-Up Protected: Will Withstand 500 mA Reverse Output Current • ESD Protected ±2kV • High Peak Output Current: 1.2A • Wide Operating Range: - 4.5V to 16V • High Capacitive Load Drive Capability: 1000 pF in 38 nsec • Low Delay Time: 75 nsec Max • Logic Input Threshold Independent of Supply Voltage • Output Voltage Swing to Within 25 mV of Ground or VDD • Low Output Impedance: 8 Applications: • Power MOSFET Drivers • Switched Mode Power Supplies • Pulse Transformer Drive • Small Motor Controls • Print Head Drive Device Selection Table Part Number Package TC1426COA TC1426CPA TC1427COA TC1427CPA TC1428COA TC1428CPA 8-Pin SOIC 8-Pin PDIP 8-Pin SOIC 8-Pin PDIP 8-Pin SOIC 8-Pin PDIP Temp.