TC622

更新时间： 2024-11-08 22:42:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		传感器温度传感器
页数	文件大小	规格书
14页	446K
描述
Low Cost Single Trip Point Temperature Sensor

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中文翻译

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数据手册

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TC622 数据手册

TC622/TC624

Low Cost Single Trip Point Temperature Sensor

General Description

Features

• Temperature Set Point Easily Programs with a

Single External Resistor

The TC622 and TC624 are programmable solid-state

temperature sensors designed to replace mechanical

switches in sensing and control applications. Both

• Operates with 2.7V Power Supply (TC624)

devices integrate the temperature sensor with

• TO-220 Package for Direct Mounting to Heatsink

(TC622XAT) or Standard 8-Pin PDIP and SOIC

voltage reference and all required detector circuitry.

The desired temperature set point is set by the user

with a single external resistor.

Applications

Ambient temperature is sensed and compared to the

programmed set point. The OUT and OUT outputs are

driven to their active state when the measured

temperature exceeds the programmed set point.

• Power Supply Over-Temperature Detection

• Consumer Electronics

• Fire/ Heat Detection

• UPSs, Amplifiers, Motors

The TC622 has a power supply voltage range of 4.5V

to 18.0V while the TC624 operates over a power supply

range of 2.7V to 4.5V. Both devices are usable over a

temperature range of -40°C to +125°C (TC622VXX,

TC624VXX). Both devices feature low supply current

making them suitable for portable applications.

• CPU Thermal Management in PCs

Eight-pin through-hole and surface mount packages

are available. The TC622 is also offered in a 5-pin

TO-220 package.

The TC622 and TC624 are single point temperature

detectors ideal for use in a wide variety of applications.

Device Selection Table

Part Number

Voltage Operation

Package

Ambient Temperature

TC622COA

TC622CPA

TC622EAT

TC622EOA

TC622EPA

TC622VAT

TC622VOA

TC622VPA

TC624COA

TC624CPA

TC624EOA

TC624EPA

TC624VOA

TC624VPA

4.5V to 18V

2.7V to 4.5V

2.7V to4.5V

2.7V to 4.5V

2.7V to4.5V

8-Pin SOIC

8-Pin PDIP

5-PinTO-220

8-Pin SOIC

8-PinPDIP

5-PinTO-220

8-PinSOIC

8-PinPDIP

8-Pin SOIC

8-Pin PDIP

8-PinSOIC

8-PinPDIP

8-PinSOIC

8-PinPDIP

0°C to +70°C

-40°C to +85°C

-40°C to +125°C

0°C to +70°C

-40°C to +85°C

-40°C to +125°C

-40°C to +125°

2002 Microchip Technology Inc.

DS21440B-page 1

12 3 4 5 6 7...14

中文翻译

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与TC622相关器件

型号	品牌	获取价格	描述	数据表
TC622_06	MICROCHIP	获取价格	Low Cost Single Trip Point Temperature Sensor
TC622_13	MICROCHIP	获取价格	Low Cost Single Trip Point Temperature Sensor
TC622COA	MICROCHIP	获取价格	Low Cost Single Trip Point Temperature Sensor
TC622COA	TELCOM	获取价格	LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR
TC622COA713	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 5Cel, RECTANGULAR, SURFACE MOUNT, SOIC-8
TC622COA723	MICROCHIP	获取价格	Single Trip Point Switch/Digital Sensor, 5Cel, Rectangular, Surface Mount, SOIC-8
TC622COART	MICROCHIP	获取价格	DIGITAL TEMP SENSOR-SINGLE TRIP POINT, 5Cel, RECTANGULAR, SURFACE MOUNT, SOIC-8
TC622COATR	MICROCHIP	获取价格	Single Trip Point Switch/Digital Sensor, 5Cel, Rectangular, Surface Mount, SOIC-8
TC622CPA	MICROCHIP	获取价格	Low Cost Single Trip Point Temperature Sensor
TC622CPA	TELCOM	获取价格	LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR

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