NCT51 - Ultra Small Temperature Switch

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCT51
Manufacturer	ON Semiconductor
File Size	119.65 KB
Description	Ultra Small Temperature Switch
Datasheet	NCT51 Datasheet
Additional preview pages of the NCT51 datasheet.

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 |