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DRV8308RHAT The Texas Instruments DRV8308RHAT is a 3-phase Brushless DC (BLDC) motor controller. It operates from an 8.5V to 32V supply and features an SPI interface.
Mfr Part #:

DRV8308RHAT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DRV8308RHAT is a 3-phase Brushless DC (BLDC) motor controller. It operates from an 8.5V to 32V supply and features an SPI interface.
✓ Total Stock: 12,070 pcs
$ Price Range: $2.35

DRV8308RHAT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
12,053 pcs
On Request
12053 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
12 pcs
On Request
12 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DRV8308RHAT 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
Output Configuration
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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DRV8308RHAT Description

Short technical summary and product information.

The DRV8308RHAT from Texas Instruments is a 3-phase Brushless DC (BLDC) motor controller designed for sensored motors. It operates within a supply voltage range of 8.5V to 32V and features an SPI interface for flexible configuration.

 

This motor driver IC provides a configurable gate drive current from 10 mA to 130 mA, enabling optimal switching characteristics for external N-Channel MOSFETs. It supports both 120° and 180° sinusoidal current control modes, minimizing audible noise and torque ripple. The device includes integrated commutation from Hall sensor inputs and can utilize a single Hall sensor for speed control once a consistent motor speed is achieved, reducing jitter.

 

The DRV8308RHAT is housed in a 40-VQFN (6x6 mm) package and is designed for surface mounting. It operates across a temperature range of -40°C to 85°C. Key features include integrated overcurrent, overvoltage, and overtemperature protection, along with a 5V regulator for Hall sensors and a low-power standby mode.

DRV8308RHAT Quick Information

Product Type: Motor Driver IC
Canonical Name: Texas Instruments DRV8308RHAT 3-Phase BLDC Motor Controller
Subcategory: Brushless DC (BLDC) Motor Driver

DRV8308RHAT Compliance

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

DRV8308RHAT Estimated Pricing

Qty Low High
1+ $2.35 $2.35

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

DRV8308RHAT Features

  • 3-phase sensored BLDC motor control
  • 8.5V to 32V operating supply voltage
  • SPI interface for configuration
  • Configurable 10-130mA gate drive current
  • Wide -40°C to 85°C operating temperature

DRV8308RHAT Applications

  • Brushless DC motor control
  • Integrated motor control systems
  • Automotive applications
  • Industrial automation
  • Consumer electronics

DRV8308RHAT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range of the DRV8308RHAT?

The operating supply voltage range is 8.5V to 32V.

What is the operating temperature range for the DRV8308RHAT?

The operating temperature range is -40°C to 85°C.

What package is the DRV8308RHAT available in?

The DRV8308RHAT is available in a 40-VQFN Exposed Pad (6x6mm) package.

What motor type does the DRV8308RHAT support?

The DRV8308RHAT supports Brushless DC (BLDC) motors.

What control interface does the DRV8308RHAT use?

The DRV8308RHAT uses an SPI control interface.

What is the gate drive current capability of the DRV8308RHAT?

The gate drive current range is 10 mA to 130 mA.

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