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Microchip Technology TC4427MJA High-Speed Dual MOSFET Driver

The TC4427 is a high-speed dual MOSFET driver capable of sourcing or sinking 1.5A with a wide operating voltage range from 4.5V to 18V. Designed with matched rise and fall times, low output impedance, and high capacitive load drive capability, it is ideally suited for switch mode power supplies, line drivers, and pulse transformer drives. Its robust design includes latch-up protection, ESD immunity up to 2.0 kV, and the ability to withstand reverse currents of up to 0.5A, ensuring reliable performance under demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:TC4427MJA
Stock:384
Inv Date:06-11-2026
Price: Unit price: $36.8
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Part No:TC4427MJA
Stock:0
Inv Date:06-12-2026
Price: Unit price: $36.8
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Part No:TC4427MJA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $36.8
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Part No:TC4427MJA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $37.94
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Part No:TC4427MJA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $37.94
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Part No:TC4427MJA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $16.7
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Part No:TC4427MJA
Stock:9
Inv Date:06-12-2026
Price: N/A
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Microchip Technology TC4427MJA High-Speed Dual MOSFET Driver Specifications:

  • Peak Output Current: 1.54A
  • Operating Voltage Range: 4.5V to 18V
  • Capacitive Load Drive Capability: 1000 pF in 25 ns (typical)
  • Switching Times: 40 ns (typical), Rise and Fall Times Matched
  • Input Supply Current: 4 mA (logic '1'), 400 pA (logic '0')
  • Output Impedance: 7Ω
  • Latch-Up Protection: Withstands 0.5A Reverse Current
  • ESD Protection: 2.0 kV
  • Package Options: 8-Pin MSOP, 8-Pin 6x5 DFN-S, 8-Pin PDIP, 8-Pin SOIC, 8-Lead Micro Small Outline
  • Temperature Range: 0°C to +70°C, -40°C to +85°C, -40°C to +125°C

Buy the Microchip TC4427U – Reliable MOSFET Driver for Industrial Applications

Purchase the Microchip TC4427 now and equip your electronics with a high-speed, low impedance dual MOSFET driver that delivers 1.5A current. Ideal for switch mode power supplies, line drivers, and pulse transformer applications, this device ensures fast switching in a compact package. Its robust design includes latch-up protection, ESD immunity up to 2.0 kV, and resistance to reverse current, providing reliable operation in demanding environments. Available in various packages, order online now for fast delivery and superior circuit performance.

Order your Microchip TC4427 dual MOSFET driver today and ensure your power switching circuits operate with high speed, low interference, and dependable protection.

Frequently Asked Questions

Where can I buy Microchip Technology TC4427MJA?

You can click on the BUY or RFQ button to purchase TC4427MJA from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part TC4427MJA?

You can download the TC4427MJA datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of TC4427MJA?

Microchip Technology

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