BLDC Ceiling Fan Controller with Sensorless Sinusoidal Current Control
Description
This reference design is a brushless DC ceiling fan controller that runs from AC power. It features the DRV10983 24-V three-phase motor driver to drive motors with sinusoidal current and sensorless control. The UCC28630 converts 90-265 VAC into 24 VDC. The MSP430G2201 value-line processor decodes infrared signals for speed control. The included firmware allows easy integration with standard infrared remotes based on the NEC transmission protocol.
Features
- Sinusoidal sensor-less control at 25 kHz for minimized torque ripple and audible noiseUniversal AC operating voltage range 90 Vac to 265 VacTightly regulated 24V dc achieves ±1% speed regulation throughout input voltage rangeAC switching produces only 0.6 % ripple on 24 Vdc for optimal acoustic performanceAC/DC efficiency is >85% at all load and line conditions to meet stringent energy efficiency requirements
Applications
- DC-input BLDC motor drive
- Position sensor
- Remote power distribution automation
- Surgical equipment
- Medical chair & table
- Residential & living fan
- Robot servo drive
- Operation tables
- Dental chairs
Product Categories
- Amplifiers
| Part Number | Name | Companion Part | |
|---|---|---|---|
| MSP430G2201 | MSP430G2201 | Buy Datasheet |
| Download |
|---|
| Download the bill of materials for TIDA-00386 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIDA-00386| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00386 Gerber | 15 Dec 2014 | ZIP | 366 | |
| TIDA-00386 CAD Files | 15 Dec 2014 | ZIP | 779 | |
| TIDA-00386 PCB | 15 Dec 2014 | 250 | ||
| TIDA-00386 Assembly Drawing | 15 Dec 2014 | 238 | ||
| TIDA-00386 BOM | 15 Dec 2014 | 140 | ||
| TIDA-00386 Schematic and Block Diagram | 15 Dec 2014 | 405 |