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Microchip Technology TC4432EOA High-Speed MOSFET Driver

The TC4432EOA is a high-speed, non-inverting MOSFET driver designed for high-side applications, providing robust protection, fast switching, and capacitor load driving capability. It withstands reverse currents up to 300mA, with full electrostatic discharge protection up to 4kV. Its under-voltage lockout circuitry drives the output low below 7V supply, ensuring brown-out protection. Capable of driving 1000pF capacitive loads with a response time of 25ns, it features a low output impedance of approximately 7Ω, making it ideal for motor control, industrial automation, and automotive systems.

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Source:Newark
Part No:TC4432EOA
Stock:160
Inv Date:06-03-2026
Price: Unit price: $3.96
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Source:DigiKey
Part No:TC4432EOA
Stock:311
Inv Date:06-03-2026
Price: Unit price: $3.84
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Part No:TC4432EOA
Stock:3410
Inv Date:06-04-2026
Price: Unit price: $3.84
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Part No:TC4432EOA
Stock:0
Inv Date:06-03-2026
Price: Unit price: $3.96
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Part No:TC4432EOA
Stock:2266
Inv Date:06-03-2026
Price: Unit price: $2.32
Buy/RFQ:
Part No:TC4432EOA
Stock:2266
Inv Date:06-03-2026
Price: Unit price: $2.32
Buy/RFQ:
Part No:TC4432EOA
Stock:0
Inv Date:06-03-2026
Price: Unit price: $1.79
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Microchip Technology TC4432EOA High-Speed MOSFET Driver Specifications:

  • Supply Voltage Range: 4.5V to 30V
  • Maximum Junction Temperature: 150°C
  • Storage Temperature Range: -65°C to +150°C
  • Output Resistance: approximately 7Ω
  • Peak Output Current: 1.5A
  • Switching Times: Rise 40ns, Fall 33ns
  • Delay Times: 62ns (to), 78ns (too)
  • Electrostatic Discharge Protection: 4kV
  • Reverse Current Tolerance: Up to 300mA in either polarity
  • Lockout Threshold: drives low below 7V supply, disables at 7.7V
  • Package Types: 8-Pin SOIC, CERDIP, PDIP
  • Operating Temperature Range: -40°C to +85°C (E-range), 0°C to +70°C (C-range), -40°C to +125°C (V-range)

Buy the Microchip Series High-Speed MOSFET Driver: TC4432EOA

Purchase the Microchip TC4432EOA online today to ensure efficient high-speed switching in your power management systems. Its robust electrostatic discharge protection up to 4kV, capacity to drive 1000pF loads with response times of 25ns, and low output impedance make it perfect for motor control, industrial automation, and automotive use. With a wide operating voltage range of 4.5V to 30V, this driver guarantees safety and performance under various conditions. Order now for fast delivery and reliable operation in your projects!

Get Microchip TC4432EOA today—built for high-speed performance, robust protection, and reliable load driving in industrial and automotive applications.

Frequently Asked Questions

Where can I buy Microchip Technology TC4432EOA?

You can click on the BUY or RFQ button to purchase TC4432EOA from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part TC4432EOA?

You can download the TC4432EOA datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of TC4432EOA?

Microchip Technology

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