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Texas Instruments DRV8800RTYR — Discrete Semiconductors
Texas Instruments

DRV8800RTYR Brushed DC/Stepper Driver, 2.8 A, 8-38 V

MPNDRV8800RTYR
End of Life

Texas Instruments DRV8800RTYR, fully integrated DMOS motor driver, brushed DC and bipolar stepper, 2.8 A output, 8-38 V supply, parallel interface, 16-WQFN exposed pad, -40 to 150°C TJ.

$3.08Ref. price · indicative, final on quote
DRV8800RTYR datasheet
Packaging16-WQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

DRV8800RTYR Technical Specifications
ParameterValue
Mounting typeSurface Mount
Motor type - AC, DCBrushed DC
Motor type - stepperBipolar
Voltage - load8V ~ 38V
Voltage8V ~ 38V
Current - output2.8A
InterfaceParallel
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionDriver - Fully Integrated, Control and Power Stage
TechnologyDMOS
ApplicationsGeneral Purpose
Case16-WQFN Exposed Pad
Output configurationHalf Bridge (2)

Product details

What the DRV8800RTYR is and where it fits

The Texas Instruments DRV8800RTYR is a fully integrated DMOS motor driver that packs both control logic and power stage into a single 16-QFN package. It drives one brushed DC motor or one bipolar stepper motor, with the two half-bridges configured for bidirectional current control. The parallel interface accepts simple step/direction or PWM signals from a microcontroller, so no serial protocol overhead is needed — useful for retrofit designs where the existing controller has spare GPIO but no SPI/I²C port.

2.8 A output and 8-38 V supply — sizing the load line

The 2.8 A continuous output current sets the torque ceiling for the motor.

Temperature grade — -40°C to 150°C junction

The -40°C to 150°C junction temperature range covers cold-start engine bays and hot motor windings without derating.

Frequently asked questions

Can DRV8800RTYR drive a 12 V stepper motor?

Yes. The 8-38 V supply range covers 12 V rails, and the 2.8 A output is sufficient for NEMA 17 and smaller NEMA 23 bipolar steppers.

Can DRV8800RTYR replace DRV8825?

The DRV8825 is a different device with microstepping and current regulation features not present on the DRV8800RTYR. The DRV8800RTYR uses a simpler parallel interface and lacks the DRV8825's built-in indexer. They are not drop-in replacements.