IC Integrated Circuits DRV8305NPHPR HTQFP-48 Ignition Controllers

IC Integrated Circuits DRV8305NPHPR HTQFP-48 Ignition Controllers

Product Description:

The DRV8305 device is a gate driver IC for threephase motor-drive applications. The device provides three high-accuracy and temperature compensated half-bridge drivers, each capable of driving a highside and low-side N-channel MOSFET. A charge pump driver supports 100% duty cycle and lowvoltage operation. The device can tolerate load dump voltages up to 45-V. The DRV8305 device includes three bidirectional current-shunt amplifiers for accurate low-side current measurements that support variable gain settings and an adjustable offset reference. The DRV8305 device has an integrated voltage regulator (3.3-V or 5-V) to support an MCU or other system power requirements. The voltage regulator can be interfaced directly with a standard LIN physical interface to allow low system standby and sleep currents. The gate driver uses automatic handshaking when switching to prevent current shoot through. The VDS of both the high-side and low-side MOSFETs is accurately sensed to protect the external MOSFETs from overcurrent conditions. The SPI provides detailed fault reporting, diagnostics, and device configurations such as gain options for the current shunt amplifier, individual MOSFET overcurrent detection, and gate-drive slew-rate control.

Application:

• Three-Phase BLDC and PMSM Motors • CPAP and Pumps • Robotics and RC Toys • Power Tools • Industrial Automation

Parameter Table:

FAQ:

• Whats your MOQ?

No MOQ needed, and if you buy more, will enjoy better prices.

• Can i get a free sample?

You can ask our staff for apply free samples.

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We provide: Visa/MasterCard/Wire Transfer/WU/MG/PayPal etc.

• What about the shipment methods?

We provide:DHL/UPS/TNT/Fedex/EMS/Aramex/ePacket etc.

• How will you Guaranteed quality?

Quality Warranty Period:12 Months.

• Are the products tested before shipment?

All products were tested before shipment, and the quality problems were negligible.

• Do you provide BOM services?

Yes, We provide one-stop purchase service, Please send us your Bom List