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Overview - S-8130AA
Temperature Switch IC S-8130AA
The S-8130AA is a temperature switch with a latch function having a built-in semiconductor temperature sensor with the accuracy of ±2.5°C. The output signal is inverted when the temperature is detected, and latched until a reset signal input or a detection of the power voltage lowering.
Low voltage operation down to 2.2V is possible and the current consumption is low, 15 µA (typ.), due to CMOS configuration.
The S-8130AA consists of a temperature sensor having the temperature coefficient of -13mV/°C, a reference voltage source, a comparator, voltage detection circuit, and noise suppression circuit all of which is enclosed in a small 8-pin MSOP package.
Since the temperature range of this IC is -40 to +100°C, it is possible to achieve the extensive application for temperature control.
Features
- Detection temperature: +60 to +95°C, 5°C step
- Detection accuracy: ±2.5°C
- VSS grounded temperature voltage output
- Low voltage operation: VDD (min.)=2.2V
- Low current consumption: 15 µA typ. (+25°C)
- Output logic level is fixed by the latch after temperature detection
- Noise suppression at temperature detection
- Small plastic package: 8-pin MSOP
- Lead-free products
Applications
- Game console
- Electronic devices
