Temperature sensor MICROCHIP TC1047AVNBTR linear output voltage for precise thermal management applications

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Price: Negotiable

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Product Description

Product Overview

The TC1047 and TC1047A are linear voltage output temperature sensors that accurately measure temperature from -40C to +125C. Their output voltage is directly proportional to the measured temperature, with a linear slope of 10 mV/C. Available in a space-saving 3-pin SOT-23B package, these sensors are ideal for applications requiring precise temperature monitoring and thermal management in compact designs. They offer very low supply current, making them suitable for battery-powered equipment.

Product Attributes

Brand: Microchip Technology Inc.
Package Type: 3-Pin SOT-23B (equivalent to JEDEC TO-236)

Technical Specifications

Parameter	Symbol	TC1047	TC1047A	Units	Conditions
Supply Voltage Range	VDD	2.7 to 4.4	2.5 to 5.5	V
Wide Temperature Measurement Range	TA	-40 to +125		C	Operating
High Temperature Converter Accuracy	TMPACY	2 (Max)		C	TA = 25C
Average Slope of Output Voltage	AV	10 (typ.)		mV/C
Output Voltage at -40C	VOUT	100 (typ.)		mV	TA = -40C
Output Voltage at 0C	VOUT	500 (typ.)		mV
Output Voltage at 25C	VOUT	750 (typ.)		mV	TA = 25C
Output Voltage at 125C	VOUT	1750 (typ.)		mV	TA = +125C
Very Low Supply Current	IQ	35 (Typical)		A
Output Source and Sink Current	IOUT	100		A
Storage Temperature Range	TA	-55 to +150		C
Thermal Resistance (3L-SOT-23B)	JA	336 (typ.)		C/W