Ultra Small Brushed DC Motor Current Regulation TI Reference Design
Description
TIDA-00786 is a small footprint brushed DC motor controller that has a fixed 100% duty-cycle speed input and variable current regulation. The DRV8871’s integrated current sensing feature allows the design to utilize a standard potentiometer allowing the user to vary the current limiting level quickly between a range of motors that can be powered by a 12- to 24-V input.
Features
- 12- to 24-V OperationFixed speed input at 100% duty-cycleOnboard 100-mill header for quick change of motor connectionsDC Barrel plug allows for universal connections from different commercial power suppliesDurable potentiometer equipped to handle extended useInternal current regulation allows for extremely small footprintVariability of RILIM reduces test time for determining proper end application current regulation level
Applications
- Refrigerator & freezer
- Currency counter
- Process analytics
- Ventilators
- Oven
- Multifunction printer
- HVAC fluid leak detector
- POS printer
- Vacuum robot
- Cooker hood
- Humanoid
- Surgical equipment
- Cooking top
- Dialysis machine
Product Categories
- Motor drivers
| Download the bill of materials for TIDA-00786 | Download |
Test Data
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Download the test file for TIDA-00786| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00786 Gerber | 23 Oct 2015 | ZIP | 912 | |
| TIDA-00786 CAD Files | 23 Oct 2015 | ZIP | 359 | |
| TIDA-00786 PCB | 23 Oct 2015 | 332 | ||
| TIDA-00786 Assembly Drawing | 23 Oct 2015 | 64 | ||
| TIDA-00786 BOM | 23 Oct 2015 | 188 | ||
| TIDA-00786 Schematic | 23 Oct 2015 | 149 |