SLLA621A
September 2023 – October 2023
MCF8315A
,
MCF8316A
1
Abstract
Trademarks
1
Introduction
2
Design Challenge 1: Thermal Challenges
2.1
Causes of Thermal Issues
2.2
How to Solve Thermal Issues
2.2.1
Solve the Thermal Problem From Hardware
2.2.2
Solve the Thermal Problem from Algorithm
2.2.2.1
MCF8315 Test 1
2.2.2.2
MCF8315 Test 2
2.2.2.3
MCF8316 Test 1
2.2.2.4
MCF8316 Test 2
2.2.3
Solve the Thermal Challenges From PCB Layout
3
Design Challenge 2: Quick Startup
3.1
Causes of Quick Startup Issues
3.2
How to Solve Quick Startup Issues
4
Summary
4.1
Acknowledgment
5
References
6
Revision History
5
References
Texas Instruments,
Reed Switch Replacement with TI's Hall-Effect and Linear 3D Hall-Effect Sensors
, application note.
Texas Instruments,
MCF8316A Sensorless Field Oriented Control (FOC) Integrated FET BLDC Driver
, data sheet.
Texas Instruments,
MCF8316A Tuning Guide
, user's guide.
Texas Instruments,
How to Design a Thermally-Efficient Integrated BLDC Motor Drive PCB
, application note.
Texas Instruments,
MCF8316A -Design Challenges and Solution
, application note.