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TC4431EOA The Microchip Technology TC4431EOA is a single-channel, high-side or low-side gate driver IC. It features a 1.5A output current and operates from a 4.5V to 30V supply.
Mfr Part #:

TC4431EOA

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC4431EOA is a single-channel, high-side or low-side gate driver IC. It features a 1.5A output current and operates from a 4.5V to 30V supply.
✓ Total Stock: 1,244 pcs
$ Price Range: $2.01

TC4431EOA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
689 pcs
On Request
689 pcs On Request 1 On Request On Request 1724+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
555 pcs
On Request
555 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TC4431EOA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Delay Time
Driven Configuration
ESD Protection
Gate Type
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Operating Voltage
Rise
Supplier Device Package
Supplier Package
Voltage
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TC4431EOA Description

Short technical summary and product information.

The TC4431EOA from Microchip Technology is a versatile single-channel gate driver IC designed for driving N-channel and P-channel MOSFETs in high-side or low-side configurations. It delivers a high peak output current of 1.5A, making it suitable for applications requiring robust power switching.

 

This device operates within a wide supply voltage range of 4.5V to 30V and offers a high capacitive load drive capability of 1000 pF in 25 nsec. Key electrical characteristics include a typical delay time of less than 78 nsec and low supply current consumption. The TC4431EOA also features under-voltage lockout circuitry that forces the output to a low state when the supply voltage drops below 7V, providing brown-out protection.

 

Packaged in an 8-SOIC surface-mount form factor, the TC4431EOA is designed for efficient integration into various electronic systems. Its operating temperature range is -40°C to 150°C (TJ), ensuring reliable performance in demanding environments. The IC is also ESD protected up to 4 kV and latch-up protected against reverse currents.

TC4431EOA Quick Information

Product Type: Gate Driver IC
Canonical Name: TC4431EOA Gate Driver IC
Subcategory: Power Management IC

TC4431EOA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TC4431EOA Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

TC4431EOA Features

  • 1.5A peak output current capability.
  • Wide 4.5V to 30V operating voltage range.
  • Drives 1000 pF load in 25 nsec.
  • Fast typical delay time under 78 nsec.
  • Surface mount 8-SOIC package.

TC4431EOA Applications

  • Drive N-Channel or P-Channel MOSFET gates.
  • Suitable for high-side or low-side switching.
  • Use in power supply and converter circuits.
  • Ideal for motor control and solenoid drivers.

TC4431EOA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TC4431EOA?

The TC4431EOA operates from 4.5V to 30V.

What is the maximum output current of the TC4431EOA?

The maximum output current is 1.5 A.

What is the operating temperature range of the TC4431EOA?

The operating junction temperature range is -40°C to 150°C.

What package is the TC4431EOA available in?

The TC4431EOA is available in an 8-SOIC surface-mount package.

Can the TC4431EOA drive both high-side and low-side MOSFETs?

Yes, it can drive N-Channel or P-Channel MOSFETs in either high-side or low-side configuration.

Does the TC4431EOA have under-voltage lockout?

Yes, it has under-voltage lockout circuitry that forces the output low when the supply voltage drops below 7V.

What is the typical delay time of the TC4431EOA?

The typical delay time is less than 78 nsec.

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