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The DRV8340HPHPRQ1 device is an integrated gate driver for three-phase applications. The device features three half-bridge gate drivers, each capable of driving both high-side and low-side N-channel power MOSFETs, with dedicated source and drain pins to support independent MOSFET control for solenoid valve applications. The device uses an integrated charge pump to generate sufficient gate drive voltage for the high-side MOSFET and a linear regulator to generate sufficient gate drive voltage for the low-side MOSFET. This smart gate drive architecture supports peak gate drive pull currents up to 1A and peak gate drive sink currents up to 2A. The DRV8340HPHPRQ1 can be powered from a single supply and supports a wide input supply voltage range of 5.5 to 60V for gate drivers.

Features

- Automotive-oriented standard compliance

- Temperature class 1: -40°C ≤ TA ≤ 125°C

- 3 independent half-bridge gate drivers

- Dedicated source (SHx) and drain (DLx) pins support independent MOSFET control

- Drives 3 high-side and 3 low-side N-channel MOSFETs (NMOS)

- Intelligent gate drive architecture

- Adjustable slew rate control

- 1.5mA to 1A peak source current

- 3mA to 2A peak sink current

- Gate driver charge pump with 100% duty cycle support

- SPI (S) and hardware (H) interfaces available

- 6x, 3x, 1x, and independent PWM modes

- Supports 3.3V and 5V logic inputs

- Charge pump output drives reverse power protected MOSFETs

- 3.3V, 30mA Linear Regulator

- Integrated Protection Features

- VM Undervoltage Lockout (UVLO)

- Charge Pump Undervoltage (CPUV)

- Battery Short Circuit (SHT_BAT)

- Shorted Ground (SHT_GND)

- MOSFET overcurrent protection (OCP)

- GATE DRIVER FAILURE (GDF)

- Thermal warning and thermal shutdown (OTW/OTSD)

- Fault status indicator (nFAULT)

Applications

- 12V and 24V automotive motor control applications

- BLDC and BDC Motor Modules

- Fans and blowers

- Fuel and water pumps

- Solenoid Valve Drivers

• 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.