For refrigerators and freezers, like all major appliances, energy efficiency and noiseless operation are key design considerations. But unlike other appliances, they are required to operate continuously making efficiency even more important. In addition, they are becoming increasingly more connected to exploit the opportunities offered by cloud connectivity and mobile apps that monitor things like the refrigerator's food content humidity and temperature.
Our products and solutions
To help design efficient motor control solutions for the various types of motors found in these appliances (e.g. 3-phase brushless, universal, etc.), ST offers a wide range of STM32 microcontrollers, power MOSFETs, IGBTs and intelligent power modules (IPMs), triacs and AC switches together with high-voltage gate drivers, as well as a complete set of hardware and software evaluation and development tools.
ST also has a broad range of advanced MEMS motion and environmental sensors, as well as wired and wireless connectivity solutions, to help in the design of connected, efficient and user-friendly refrigerators and freezers.
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All resources
| Resource title | Version | Latest update |
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Application Notes (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 15 Nov 2022 | 15 Nov 2022 | ||
| 1.0 | 13 Jun 2022 | 13 Jun 2022 |
All Hardware Evaluation Tools
| Picture | Solution |
|---|---|
 | 3kW D-SMPS Full-Bridge LLC DCDC Converter SL-DPSLLCK1 Active |
 | Triple Half-Bridge High-Voltage Gate Driver for Motor Control SL-MCIMC06303V1 Active |
 | Insulated control of three AC loads up to 1 kW SL-PRIPM06701V1 Active |
3kW D-SMPS Full-Bridge LLC DCDC Converter
SL-DPSLLCK1
Active
Triple Half-Bridge High-Voltage Gate Driver for Motor Control
SL-MCIMC06303V1
Active
Insulated control of three AC loads up to 1 kW
SL-PRIPM06701V1
Active