Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The DRV8244SQDGQRQ1 40V 21A H-bridge driver is a fully integrated H-bridge driver for a variety of automotive applications. The device can be configured as a single full-bridge driver or two independent half-bridge drivers. Designed in the BiCMOS high power process technology node, this monolithic device family in a power package offers excellent power handling and thermal performance. The devices also feature a compact package size for easy layout, providing EMI control, accuracy, current sensing, robustness and diagnostics. The family also features the same pinout with scalable RON (current capability) to support different loads.

Product Attributes

Motor Type - Stepper: Bipolar  

Motor Type - AC, DC: Brushed DC  

Function: Driver - Fully Integrated, Control and Power Stage  

Output Configuration: Half Bridge (2)  

Interface: SPI  

Technology: Power MOSFET  

Stepping Resolution: -  

Applications: Automotive Grade  

Current - Output: 21A  

Voltage - Supply: 4.5V ~ 5.5V  

Voltage - Load: 4.5V ~ 35V  

Operating Temperature: -40°C ~ 125°C (TA)  

Mounting Type: Surface Mount  

Package/Case: 28-PowerTSSOP (0.118", 3.00mm Width)  

Supplier Device Package: 28-HTSSOP

Applications

Automotive brushed DC motors, solenoids

Door modules, wiper modules, luggage compartment and seat modules

Body control modules (BCM)

Electronic gear shifters

Steering systems

Gas engine systems

On-board chargers

• 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.