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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

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Thermostat Solutions

Contributes to Product miniaturization, Long-life operation and Improvement of Quality and Reliability
Thermostat Solutions

The thermostat market is expected to grow rapidly in the future. That is because demand for energy-efficient HVAC solutions accelerates and sales of various smart home devices increase rapidly. Efficient energy savings, smart control, and reduced unit energy costs are key parameters that drive industry growth in the future. In addition, what is required for future thermostats is not just HVAC control, but also small and many functions are operated for a long time, such as dimming the smart lights to create a dinner party's atmosphere or activating your favorite digital playlist from any room in the house with sound. To achieve this, it is essential to reduce the power consumption of the various circuits and to reduce the size of the components installed. It is also essential to extend the service life in constant operation, as the system is constantly operating and, once it becomes unusable, will seriously interfere with our lives. The use of Toshiba's advanced, high-performance power management ICs helps to reduce current consumption in the active and sleep states and extend the life of the entire system. In addition to these power-management ICs, Toshiba will continue to contribute to technological innovations in future thermostats by offering high-performance discrete products such as photocouplers with isolation functions to protect the thermostats from the noises that HVAC systems constantly generate.

Features

  • Supports power circuit design with abundant power management ICs to meet requirements
  • Reducing standby current of power management ICs for energy saving of systems and contributing to low power operation
  • Reduction of board space by miniaturization of packages for compact equipment
  • Compliance with safety standards (UL and cUL) (photocouplers)
  • Useful application notes, reference designs, and other documents on the web save design cycle time

Power Supply Circuit

Interface Circuit

Other block diagrams

Power supply circuit
Example of a power supply circuit to MCU

Application / Thermostat

Power supply circuit
Circuit example of an AC input main power supply

Application / Thermostat

Power supply circuit using P-ch MOSFET
Examples of Charger IC and USB Power Supply Circuit using P-ch MOSFETs

Application / Thermostat

Panel display system

Application / Thermostat

Power supply circuit using N-ch MOSFET
Examples of Charger IC and USB Power Supply Circuit using N-ch MOSFETs

Application / Thermostat

Isolation circuit
Example of an insulating circuit using photorelay (replacement from mechanical relay)

Application / Thermostat

Other Technical Content

Uninterruptible Power Supply (UPS) Solution
Improving power supply performance and protection function contributes to energy saving and stable operation
Blood glucose meter solution
Realize high precision measurement and low power consumption in a small size
Surveillance Camera Solutions
Increasing demand of Functions and High resolution video
Programmable Logic Controller (PLC) Solution
Contributes to energy saving and stable operation by improving power supply performance and protective functions
Air Cleaner Solutions
Cleans Dirty Air by Linking "Filtration" with High-performance Filters and IoT
IoT sensor solutions
Ultra-low power consumption with high precision sensing in small size
Electric Toothbrush Solution
How to Obtain Oral Care that cannot be achieved by Human Hands?
Wireless Earphone Solution
For Long Time Operation with a Small Battery on a Wireless Earphone
Semiconductor Solutions for Air Conditioners
How to Increase Air Conditioning Performance without Increasing Power Consumption?
Smart Speaker Solution
Towards home network hub adding displays and cameras
Semiconductor Solutions for Servers
Contribute to Energy Saving and Stable Operation by Improving Power Supply Performance and Protective Functions
SSD Solution
Towards achievement compact size, high reliability and long life
Smartwatch Solution
To Realize More Features, Longer Operating Time and Smaller Size
Cordless Power Tool Solution
To Realize Compact, Light, Easy-to-Carry and Easy-to-Work with Long Time Operation
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