TMP390 - Resistor-Programmable Temperature Switch

Texas Instruments

The TMP390 by Texas Instruments is a Resistor-Programmable Temperature Switch. Below is the official datasheet preview.

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TMP390 Resistor-Programmable Temperature Switch by Texas Instruments - Datasheet Preview — Official preview page of the **TMP390** Resistor-Programmable Temperature Switch datasheet (Texas Instruments).

Datasheet Details

Part number	TMP390
Manufacturer	Texas Instruments
File Size	1.25 MB
Description	Resistor-Programmable Temperature Switch
Datasheet	TMP390-etcTI.pdf
Additional preview pages of the TMP390 datasheet.

TMP390 Product details

Description

The TMP390 device is part of a family of ultra-low power, dual channel, resistor programmable temperature switches that enable protection and detection of system thermal events from 50°C to 130°C.

Features

Resistor programmable temperature trip points and hysteresis options.
Resistor tolerances contribute zero error.
Hysteresis options: 5°C, 10°C and 20°C.
Separate outputs for overtemperature or undertemperature detection.
Channel A (overtemperature): +30 to +124°C, 2°C steps.
Channel B (undertemperature):.
50 to +25°C, 5°C steps.
Accuracy level options (maximum at.
55°C to +130°C):.
A2 Level: ±3.0°C (±1.5°C.

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Published: Aug 7, 2020 |