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DRV8803DWR The Texas Instruments DRV8803DWR is a 4-channel low-side driver featuring PWM control and overcurrent protection. It operates within an 8.2V to 60V supply voltage range and comes in a 20-SOIC package.
Mfr Part #:

DRV8803DWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DRV8803DWR is a 4-channel low-side driver featuring PWM control and overcurrent protection. It operates within an 8.2V to 60V supply voltage range and comes in a 20-SOIC package.
✓ Total Stock: 31,510 pcs
$ Price Range: $1.33

DRV8803DWR Available from 2 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
30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,377 pcs
On Request
1377 pcs On Request 1 On Request On Request On Request On Request On Request
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DRV8803DWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Technology
Topology
Voltage
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DRV8803DWR Description

Short technical summary and product information.

The DRV8803DWR from Texas Instruments is a versatile 4-channel low-side driver designed for driving various loads including unipolar stepper motors, DC motors, relays, and solenoids. It offers integrated overcurrent protection and built-in diodes to clamp inductive load transients.

 

This driver IC supports a wide operating supply voltage range from 8.2V to 60V. It features a parallel interface for control and operates using PWM control mode. The DRV8803DWR is available in a 20-SOIC package, suitable for surface mount applications.

 

Key electrical characteristics include a peak output current capability of up to 2.3A and continuous output current ratings that vary by package and channel usage. For the DW package, it can deliver 1.5A per channel (single channel on) or 800mA (four channels on) at 25°C. The device operates within a temperature range of -40°C to 150°C.

 

This component is ideal for general-purpose applications requiring robust motor or load driving capabilities. Its integrated protection features and wide voltage range make it a reliable choice for various embedded systems.

DRV8803DWR Quick Information

Product Type: Motor Driver IC
Canonical Name: DRV8803DWR Quad Low-Side Driver IC
Subcategory: Low-Side Driver

DRV8803DWR Compliance

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

DRV8803DWR Estimated Pricing

Qty Low High
1+ $1.33 $1.33

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

DRV8803DWR Features

  • 4-channel low-side driver IC.
  • Wide 8.2V to 60V supply voltage.
  • Integrated overcurrent protection.
  • PWM control mode supported.
  • Surface mount 20-SOIC package.

DRV8803DWR Applications

  • Drives unipolar stepper motors.
  • Suitable for DC motor control.
  • Can drive relays and solenoids.
  • General purpose load driving.

DRV8803DWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DRV8803DWR?

The DRV8803DWR operates from 8.2V to 60V.

What package is the DRV8803DWR available in?

The DRV8803DWR is available in a 20-SOIC (0.295" wide, 7.50mm width) surface-mount package.

What is the operating temperature range of the DRV8803DWR?

The DRV8803DWR has an operating temperature range of -40°C to 125°C, with a maximum junction temperature of 150°C.

How much output current can the DRV8803DWR provide per channel?

For the SOIC (DW) package, the DRV8803DWR can deliver up to 1.5A with one channel on, or 800mA with all four channels on, at 25°C.

What is the maximum peak output current of the DRV8803DWR?

The maximum peak output current is 2.3A.

Does the DRV8803DWR support PWM control?

Yes, the DRV8803DWR supports PWM control with a parallel hardware (GPIO) interface.

What type of motor is the DRV8803DWR designed for?

The DRV8803DWR is designed for unipolar stepper motors and provides four low-side outputs.

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