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The DRV8243SQRXYRQ1 is a fully integrated H-bridge driver suitable for various automotive applications. The device can be configured as a single full bridge drive or two independent half bridge drives.

Model: DRV8243SQRXYRQ1

Package: 14-VFQFN

Type: Bipolar motor driver

Product specifications

Motor type - Step bipolar

Motor Type - AC, DC Brushed DC

Functional driver - fully integrated, control and power level

Output Configuration Half Bridge (2)

Interface PWM, SPI

Applied automotive grade

Current - Output 12A

Voltage - power supply 4.5V~35V

Voltage - load 4.5V~35V

Operating temperature - 40 ° C to 125 ° C (TA)

Package/Housing 14-VFQFN (3x4.5) Surface Mount

Product characteristics

Support 3.3V and 5V logic input

Typical value at low sleep current - 25 ° C is 1 μ A

3 variants - HW (H), SPI (S), or SPI (P)

4.5V to 35-V (40-V absolute maximum) operating range

PWM frequency operation up to 25 KHz with automatic dead band assertion

Integrated current sensing (eliminating shunt resistors)

Proportional load current output on the IPROPI pin

Configurable current regulation

• 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?

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• 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.