NCT51 - Ultra Small Temperature Switch

ON Semiconductor

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Datasheet Details

Part number	NCT51
Manufacturer	ON Semiconductor
File Size	119.65 KB
Description	Ultra Small Temperature Switch
Datasheet	NCT51-ONSemiconductor.pdf

NCT51 Product details

Description

NCT51 NCT52 1,2 1,2 33 44 5 5 Name GND HYST VCC TOVER TOVER TUNDER TUNDER Description Ground.Ground both pins together close to the chip.Pin 2 provides the lowest thermal resistance to the die.Hysteresis Input.Connect HYST to GND for +2°C hysteresis, or connect to VCC for +10°C hysteresis.Supply Input (+2.7 V to +5.5 V).Recommend 100 pF or greater Coupling capacitor from VCC to GND.Open Drain, Active Low Out

Features

5.
Pin SOT.
23A.
Factory.
Programmed Thresholds from +45°C to +115°C in 10°C Increments.
Pin.
Selectable +2°C or +10°C Hysteresis.
"0.5°C (Typ) Threshold Accuracy Over Full Temperature Range.
No External Components Required.
17 µA Supply Current Typical.

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Published: Feb 2, 2016 |