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LM27 - Factory Preset Thermostat

Texas Instruments

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Datasheet Details

Part number	LM27
Manufacturer	Texas Instruments
File Size	1.12 MB
Description	Factory Preset Thermostat
Datasheet	LM27-etcTI.pdf

LM27 Product details

Description

The LM27 is a precision, single digital-output, lowpower thermostat comprised of an internal reference, DAC, temperature sensor and comparator.

Features

1.
2 Internal Comparator with Pin Selectable 2°C or 10°C Hysteresis.
No External Components Required.
Open-drain or Push-pull Digital Output; Supports CMOS Logic Levels.
Internal Temperature Sensor with VTEMP Output Pin.
VTEMP Output Allows After-assembly System Testing.
Internal Voltage Reference and DAC for Trip- point Setting.
Currently Available in 5-pin SOT-23 Plastic Package.
Excellent Power Supply Noise Rejection APPLI.

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Published: May 5, 2020 |