TC623中文资料3V Dual Trip Point Temperature Sensor数据手册Microchip规格书

描述 Description

TC623 is a 3V solid-state, programmable temperature sensor designed for use in thermal management applications. It features dual thermal interrupt outputs (LOW LIMIT and HIGH LIMIT) each of which program with a single external resistor. The HIGH LIMIT and LOW LIMIT outputs are driven active (high) when measured temperature equals the user-programmed limits. The CONTROL output is driven active (high) when temperature equals the HIGH LIMIT setpoint, and turned off when temperature falls below the LOW LIMIT setpoint. The CONTROL output can be used to provide simple ON/OFF control to a cooling fan if so desired. Low voltage operation, easy setpoint programming, small size and low cost make the TC623 an ideal choice for many thermal management applications.

特性 Features

Integrated Temp Sensor and Detector Operate from a Supply Voltage as Low as 2.7V
Replaces Mechanical Thermostats and Switches
On-Chip Temperature Sense
8-Pin DIP or SOIC for Direct PCB Mounting
2 User-Programmable Temperature Set Points
2 Independent Temperature Limit Outputs
Heat/Cool Regulate Output

简介

TC623属于传感器变送器的温度传感器-温控器-固态。由制造生产的TC623温度传感器 - 温控器 - 固态固态温控器产品是基于半导体的温度检测器件，具有双态输出，当测量温度超出固定界限或定义范围时，输出状态会相应地发生变化。此类产品包括提供预设温度阈值和可编程/可配置阈值的器件。