Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

UCC21739QDWRQ1 is a galvanic isolated single channel gate drivers designed for SiC MOSFETs and IGBTs up to 990-V DC operating voltage with advanced protection features, best-in-class dynamic performance and robustness.

Product Features

3kVRMS single channel isolated gate driver

SiC MOSFETs and IGBTs up to 990Vpk

33V maximum output drive voltage (VDD-VEE)

±10A drive strength and split output

150V/ns minimum CMTI

270ns response time fast overcurrent protection

External active miller clamp

Internal 2-level turn-off when fault happens 

12V VDD UVLO with power good on RDY

Inputs/outputs with over/under-shoot transient voltage Immunity up to 5V

130ns (maximum) propagation delay and 30-ns (maximum) pulse/part skew

SOIC-16 DW package with creepage and clearance distance > 8 mm

Operating junction temperature –40°C to 150°C

Applications

• Traction inverter for EVs

• On-board charger and charging pile

• DC/DC Converter for HEV/EVs

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.