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The A3910EEETR is a dual half-bridge motor driver designed for low-cost, low-voltage battery-powered applications. The outputs are rated for operation up to 500 mA.

High- or low-side PWM can be achieved by directly controlling the high-side and low-side drivers, and the motor can be connected to power or ground. The use of MOS switches improves motor braking compared to the use of simple clamp diodes.

The A3910EEETR is available in a 2 mm × 2 mm 8-contact DFN package (EE) with an exposed thermal pad. The package is lead (Pb)-free and features 100% matte tin leadframe plating.

Features and Benefits

• Low RDS(on) outputs

• Standby mode with zero current drain

• Small 2 × 2 DFN package

• Crossover Current protection

• Thermal Shutdown protection

A3910EEETR Product Attributes

Motor Type - AC, DC: Brushed DC  

Function: Driver - Fully Integrated, Control and Power Stage  

Output Configuration: Half Bridge (2)  

Interface: Parallel  

Technology: Power MOSFET  

Application: Battery Powered  

Current - Output: 500mA  

Voltage - Supply: 2.5V ~ 5.5V  

Voltage - Load: 2.5V ~ 5.5V  

Operating Temperature: -40°C ~ 150°C (TJ)  

Mounting Type: Surface Mount  

Package/Housing: 8-UFDFN Naked Pad  

Supplier Device Package: 8-DFN (2x2) 

• 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.