Comparison page

DRV8833 vs MCP73831

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.

DRV8833

Projects needing Motor driver and Low voltage with a commonly available power part.

MCP73831

Projects needing Li-ion charger and Small with a commonly available power part.

Specification Matrix

DimensionDRV8833 MCP73831

CategoryPowerPower

MakerTexas InstrumentsMicrochip

CoreNot specifiedNot specified

ClockNot specifiedNot specified

WirelessNot specifiedNot specified

Voltage3.3V3.3V

LibrariesArduinoNeeds verification

Price$1.00 - $4.00$0.20 - $1.00

Known Tradeoffs

DRV8833

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

MCP73831

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

Open Individual Model Pages

DRV8833

Texas Instruments

Low-voltage dual H-bridge motor driver for small robots and battery-powered mechanisms.

China-madePower86% confidence

MCP73831

Microchip

Tiny single-cell Li-ion charger used in compact battery-powered boards.

China-madePower84% confidence