Details, datasheet, quote on part number: TC622CPA
PartTC622CPA
CategorySensors => Temperature Sensors
DescriptionThe TC622 And TC624 Are Programmable Solid State Temperature Sensors Designed to Replace Mechanical Switches in Sensing And Control Applications
CompanyMicrochip Technology, Inc.
DatasheetDownload TC622CPA datasheet
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Features, Applications
Low Cost Single Trip Point Temperature Sensor
Features

Temperature Set Point Easily Programs with a Single External Resistor Operates with 2.7V Power Supply (TC624) TO-220 Package for Direct Mounting to Heatsink (TC622XAT) or Standard 8-Pin PDIP and SOIC

The TC622 and TC624 are programmable solid-state temperature sensors designed to replace mechanical switches in sensing and control applications. Both devices integrate the temperature sensor with a voltage reference and all required detector circuitry. The desired temperature set point is set by the user with a single external resistor. 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. The TC622 has a power supply voltage range to 18.0V while the TC624 operates over a power supply range to 4.5V. Both devices are usable over a temperature range (TC622VXX, TC624VXX). Both devices feature low supply current making them suitable for portable applications. Eight-pin through-hole and surface mount packages are available. The TC622 is also offered 5-pin TO-220 package. The TC622 and TC624 are single point temperature detectors ideal for use in a wide variety of applications.

Applications

Power Supply Over-Temperature Detection Consumer Electronics Fire/ Heat Detection UPSs, Amplifiers, Motors CPU Thermal Management in PCs

Part Number TC624VOA TC624VPA Voltage Operation to 4.5V Package 8-Pin SOIC 8-Pin PDIP TO-220 8-Pin SOIC 8-Pin PDIP TO-220 8-Pin SOIC 8-Pin PDIP 8-Pin SOIC 8-Pin PDIP 8-PinSOIC 8-Pin PDIP 8-Pin SOIC 8-Pin PDIP Ambient Temperature to +125


Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.

Supply Voltage (TC624)........................................ 5.5V Input Voltage Any Input.. (GND 0.3V) to (VDD +0.3V) Operating Temperature...................... +125C C Version.............................. +70C E Version........................... +85C V Version......................... to +125C Storage Temperature......................... to +150C

Electrical Characteristics: Over operating temperature range, unless otherwise specified. Symbol VDD IDD VOH Parameter Supply Voltage Range Supply Current Output Voltage (High) Device TC624 TC622 Min 0.90 x VDD 0.80 x VDD VOL Output Voltage (Low) 0.90 x VDD 0.80 x VDD T-5 Typ T1 2 Max x VDD 0.30 x VDD 0.35 x VDD 0.1 x VDD 0.2 x VDD 0.25 x VDD T+5 V Unit V 5.0V VDD 18V 2.7V VDD 4.5V 5.0V VDD TA +125C, IOH = 250A IOH TA +85C, IOL = 500A IOL TA +125C, IOL 1mA 2.7V VDD TA +125C, IOH = 250A IOH TA +85C, IOL = 500A IOL TA +125C, IOL = 1mA TSET = Programmed Temperature TSET = Programmed Temperature Test Conditions


 

Related products with the same datasheet
TC622COA
TC622EAT
TC622EOA
TC622EPA
TC622VAT
TC622VOA
TC622VPA
TC624
TC624COA
TC624CPA
TC624EOA
Some Part number from the same manufacture Microchip Technology, Inc.
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