Features: • Detection temperature : +40 to +95°C, 1°C steps, detection accuracy : ±2.5°C• Low voltage operation : VDD (min.) = 2.2 V (When the detection temperature is +55 to +95°C): VDD (min.) = 2.6 V (When the detection temperature is +40 to +54°C)• Low current consumption : 10...
S-5841: Features: • Detection temperature : +40 to +95°C, 1°C steps, detection accuracy : ±2.5°C• Low voltage operation : VDD (min.) = 2.2 V (When the detection temperature is +55 to +95°C): VDD...
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Parameter |
Symbol |
Rating |
Unit | |
Power supply voltage (VSS = 0 V) |
VDD |
VSS+12 |
V | |
Pin voltage |
VRT, VHYS1, VHYS2 |
VSS−0.3 to VDD+0.3 |
V | |
Output voltage | CMOS output |
VDET |
VSS−0.3 to VDD+0.3 |
V |
Nch open drain |
VSS−0.3 to VSS+12 |
V | ||
Power dissipation | SNT-6A |
PD |
400*1 |
mW |
SOT-23-5 |
600*1 |
mW | ||
Operating temperature |
Topr |
−40 to +100 |
°C | |
Storage temperature |
Tstg |
−55 to +125 |
°C |
The S-5841 Series is a temperature switch IC which detects the temperature with a temperature accuracy of ±2.5°C. This IC restores the output voltage when the temperature drops to the level of release temperature.
The S-5841 operates at the lower power supply voltage of 2.2 V and its current consumption is 10 A Typ. due to CMOS configuration.
A temperature sensor with the negative temperature coefficient, a reference voltage generation circuit and a comparator are integrated on one chip, and enclosed into the small packages SNT-6A and SOT-23-5 of S-5841.