Comparison page

DRV8825 vs LM2596

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

DRV8825

Projects needing Stepper and Microstepping with a commonly available power part.

LM2596

Projects needing Buck and Common module with a commonly available power part.

Specification Matrix

DimensionDRV8825 LM2596

CategoryPowerPower

MakerTexas InstrumentsTexas Instruments

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduinoNeeds verification

Price$1.50 - $5.00$0.40 - $1.50

Known Tradeoffs

DRV8825

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

LM2596

Breakout boards may use different pin labels or regulator choices
Clone modules can differ from the original datasheet part

Open Individual Model Pages

DRV8825

Texas Instruments

Stepper motor driver module used in 3D printers, CNC machines, and robotics prototypes.

China-madePower86% confidence

LM2596

Texas Instruments

Classic buck regulator used in large inexpensive adjustable step-down modules.

China-madePower84% confidence