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DRV8301DCA The Texas Instruments DRV8301DCA is a three-phase gate driver IC designed for motor drive applications. It operates from a 6V to 60V supply and features integrated current shunt amplifiers and a buck regulator.
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DRV8301DCA

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DRV8301DCA is a three-phase gate driver IC designed for motor drive applications. It operates from a 6V to 60V supply and features integrated current shunt amplifiers and a buck regulator.
✓ Total Stock: 7,828 pcs
$ Price Range: $4.14

DRV8301DCA Available from 5 distributors

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✓ Non-Authorised
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DRV8301DCA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Function
Interface
Motor Type
Mounting Type
Operating Temperature
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DRV8301DCA Description

Short technical summary and product information.

The DRV8301DCA from Texas Instruments is an active three-phase gate driver IC suitable for Brushless DC (BLDC) motor applications. It supports a wide operating supply voltage range from 6V to 60V.

 

Key electrical features include 1.7A source and 2.3A sink gate drive current capability, an integrated 1.5A buck step-down converter, and dual current shunt amplifiers with adjustable gain and offset. The device communicates via an SPI interface and offers control interfaces for 3xPWM or 6xPWM modes.

 

Designed for robust operation, the DRV8301DCA includes programmable protection features such as dead-time control (DTC) and overcurrent protection (OCP). It also incorporates undervoltage lockout (UVLO) for PVDD and GVDD, GVDD overvoltage lockout (OVLO), and overtemperature warning/shutdown (OTW/OTS) reported through nFAULT, nOCTW, and SPI registers.

 

The DRV8301DCA is housed in a 56-HTSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C (TA).

DRV8301DCA Quick Information

Product Type: Motor Driver IC
Canonical Name: DRV8301DCA Three-Phase Gate Driver with Buck Regulator
Subcategory: Gate Driver

DRV8301DCA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DRV8301DCA Estimated Pricing

Qty Low High
1+ $4.14 $4.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

DRV8301DCA Features

  • Wide 6V to 60V operating voltage range.
  • 1.7A source and 2.3A sink gate drive.
  • Integrated 1.5A buck converter.
  • Dual current shunt amplifiers.
  • SPI control interface.

DRV8301DCA Applications

  • Drives three-phase brushless DC motors.
  • Used in industrial motor control systems.
  • Ideal for automotive motor applications.
  • Suitable for general purpose motor drives.
  • Enables efficient commutation and direction control.

DRV8301DCA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DRV8301DCA?

The DRV8301DCA operates from a 6V to 60V supply voltage.

What is the operating temperature range of the DRV8301DCA?

The operating temperature range is -40°C to 125°C (TA).

What package type is the DRV8301DCA available in?

The DRV8301DCA is available in a 56-HTSSOP package.

What are the gate drive current capabilities of the DRV8301DCA?

It offers 1.7A source and 2.3A sink gate drive current capability.

Does the DRV8301DCA have an integrated buck converter?

Yes, it includes an integrated 1.5A buck step-down converter.

What communication interface does the DRV8301DCA use?

The DRV8301DCA uses an SPI interface for communication.

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