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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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Thermoflagger™ provides a simple solution for overtemperature detection.
Conventional overtemperature detection circuits using PTC thermistors are composed of discrete devices.
Using discrete ICs is more common nowadays.
Using transistors is the least expensive solution, but requires many parts and makes it difficult to achieve accurate temperature detection because of supply voltage fluctuations and variations among transistors.
In contrast to the circuit configurations using discrete devices, Thermoflagger™ helps reduce the parts count and the total solution area while achieving accurate temperature detection. Thermoflagger™ also eliminates the need to adjust circuit constants for each system design.
Therefore, Thermoflagger™ helps simplify overtemperature detection circuits.
* Thermoflagger™ is a trademark of Toshiba Electronic Devices & Storage Corporation.
* Other company names, product names, and service names may be trademarks of their respective companies.