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 SENSOR ICs
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Temperature Switch IC With Enable
Monolithic IC MM3688
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[Outline]
This IC is a temperature switch IC that changes the IC output level from Low to High when the temperature around the IC reaches the detection temperature. With the hysteresis function, IC output level returns to Low when the ambient temperature drops to the hysteresis temperature selected after detection. Detection temperature TDET can be selected in 1.0°C. steps between the range of 60 to 90°C. with rank expansion, with detection temperature accuracy of ±2.0°C. Current consumption is less than 1/10 of our existing products at 0.12 μA typ.

[Features]
1. Detection temperature range
+60~+90°C
2. Low current consumption
0.12μA typ.
3. High Temperature accuracy
2.0°C
4. Low power supply operation range
1.6~5.0V
5. Operating temperature range
-40 ~+125°C
6. Hysteresis temperature
5°Csteps(10,15,20,25°C)


[Package]


[Applications]
1. Smartphones, Cellular phones
2. Flat TVs
3. Game equipments
4. Tablets , PCs
5. System thermal monitor
6. OA equipments


[Pin Assignment]

PLP-4A
(TOP VIEW)
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1
DET
2
GND
3
REF
4
VDD
Note : Heat Spreader Bottom with GND.
To use the device, it should be shorted to GND or OPEN.


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[NOTE]
-Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
-The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
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