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  • UCC21520AQDWRQ1



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Texas Instruments

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ECAD Model:


UCC21520-Q1, UCC21520A-Q1 4-A, 6-A, 5.7-kVRMS Isolated Dual-Channel Gate Driver for Automotive


In Stock : 562


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Product Details

Purchasing and Inquiry

UCC21520AQDWRQ1 - Texas Instruments Automotive-Grade Isolated Dual Channel Gate Driver


The UCC21520AQDWRQ1 is an automotive-grade dual channel gate driver manufactured by Texas Instruments. This highly reliable and efficient device is designed for applications in automotive and industrial sectors where isolation and precise control of power semiconductor devices are critical.

Key Features

  • Automotive-Grade Reliability: Designed to meet the rigorous demands of the automotive industry, ensuring long-lasting performance in harsh environments.

  • Dual Channel Configuration: Two independent channels for driving power devices, offering flexibility in control and protection.

  • Isolation Barrier: Provides reinforced isolation between the input and output, enhancing safety and noise immunity.

  • High Efficiency: Low quiescent current and high drive strength, optimizing power conversion efficiency.

  • Under-Voltage Lockout (UVLO): Integrated UVLO protection for enhanced system reliability.

  • Wide Operating Voltage Range: Suitable for various voltage levels, making it versatile for different applications.


  • Input Voltage Range: [Specify voltage range]

  • Output Voltage Range: [Specify voltage range]

  • Maximum Output Current: [Specify current rating]

  • Isolation Voltage: [Specify isolation voltage]

  • Operating Temperature Range: [Specify temperature range]

  • Package Type: [Specify package type]


  • Electric Vehicles (EVs) and Hybrid Electric Vehicles (HEVs)
  • Motor Drives
  • Solar Inverters
  • Industrial Power Electronics
  • Battery Management Systems (BMS)


  • UCC21520AQDWRQ1 Datasheet
  • Application Notes
  • Design Resources

Ordering Information

To order UCC21520AQDWRQ1 and related components, please contact your local Texas Instruments distributor or visit our website.

Compliance and Certifications

  • Automotive-Grade: Compliant with relevant automotive industry standards.
  • ISO 9001: Manufactured in ISO 9001 certified facilities.
  • RoHS: Compliant with the Restriction of Hazardous Substances Directive.

Contact Us

For inquiries, technical support, or additional information, please contact our customer support team.

Email: support@texasinstruments.comPhone: [1-800-123-4567]


Please note that specifications and features are subject to change without notice. Always refer to the latest datasheet and documentation for the most accurate and up-to-date information

1. Purchase

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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.


1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.


From $40.00 basic shipping fee depend on zone and country.
From $40.00 basic shipping fee depend on zone and country.
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(
From $10.00 basic shipping fee depend on different zone and country.


Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag


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