Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The DRV8243PQDGQRQ1 device 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. This monolithic system of power packaged devices designed using the BiCMOS high power process technology node provides excellent power handling and thermal performance in a compact, easy to layout package that offers EMI control, accurate current detection and diagnostics for high robustness. The family offers the same pin functionality and scalable RON (current capability) to support different loads.

Features

- Compliant with AEC-Q100 standard for automotive applications:

- Temperature class 1: -40°C to +125°C, TA

- Provides functional safety

- Documentation to aid in the design of functionally safe systems

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

- HVSSOP package: RON_LS + RON_HS: 98mΩ

- IOUT max = 12A

- PWM operation up to 25KHz with automatic dead-time assertion

- Configurable slew rate and spread spectrum clocking for low EMI

- Integrated current sense (no shunt resistor required)

- Proportional load current output on IPROPI pin

- Configurable current regulation

- Protection and diagnostics with configurable fault response (latch or retry)

- Load diagnostics in the off state and on state to detect open loads and shorts

- Voltage monitoring on the power supply (VM)

- Overcurrent protection

- Overcurrent protection

- Fault indication on nFAULT pin

- Supports 3.3V and 5V logic inputs

- Low sleep current: 1μA typical at 25°C

- 3 models: HW (H), SPI (S), or SPI (P)

- Configurable control modes:

- Single full bridge using PWM or PH/EN mode

- Two half-bridges using independent modes

- Device Family Comparison Table

Applications

- Automotive brush DC motors, solenoid valves

- Door modules, mirror modules, and seat modules

- Body Control Modules (BCM)

- Electronic gear shifters

- Petrol engine systems

- In-vehicle 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.