TC622VOA IC Sensors by Microchip Technology

Low Cost Single Trip Point Temperature Sensor


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 setpoint. The OUT and OUT outputs are driven to their active state when the measured temperature exceeds the programmed setpoint. 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 – 40C to +125C (TC622Vxx, TC624Vxx). Both devices feature low supply current making them suitable for many portable applications. Eight-pin through-hole and surface mount packages are available. The TC622 is also offered in a 5-pin TO-220 package.

Where to Buy

Prices starting from US$0.73

Distributor Stock
Logo for Farnell
Farnell
from US$1.55
No stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$1.31
4,060
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$0.73
213
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$1.49
23
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.51
-
Buy Now
Logo for Avnet America
Avnet America
from US$1.82
-
Buy Now
Logo for RS Americas
RS Americas
from US$2.61
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now
Logo for Avnet Silica
Avnet Silica
-
-
Buy Now

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

Specifications

Pins | Packaging 8 | SOIC
Temp Range -40C to +125C
Packing Media Tube (100)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.078
Shipping Weight (kg) 0.25
Lead Count 8
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

Prog Solid-State Temp Sensor | Microchip Technology
TC622 Series 18 V Low Cost Single Trip Point Temperature Sensor - SOIC-8 | Future Electronics
Ic, Temp Sensor, Prog, 5V, 8Soic | Newark Electronics
Temp Sensor Analog 8-Pin SOIC N Tube | Avnet America
Microchip TC622VOA Temperature Sensor 8-Pin SOIC, -40 - +125 degC | Microchip Technology Inc. TC622VOA | RS Americas
IC, TEMP SENSOR, PROG, 5V, 8SOIC | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC622VOA?

Additional datasheets, footprints and schematics for TC622VOA are listed on our Part Details page. You can also find images and similar parts to TC622VOA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC622VOA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC622VOA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC622VOA fall under?

The TC622VOA is listed under Semiconductors - ICs > IC Sensors > IC Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to TC622VOA when available in the IC Temperature Sensors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TC622VOA you can contact the distributor directly for product support, shipping queries etc.

Is the TC622VOA RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TC622VOA have stock available?

Authorised distributors including Microchip Technology, Chip One Stop, Future Electronics, Newark Electronics and Avnet America have stock available or on a lead time for TC622VOA.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TC622VOA often in real-time on the comparison pages.

What if I can't find stock of TC622VOA?

You can fill out our help required form which you can use to request a quote for TC622VOA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay