IC Phoenix logo

Home ›  T  › T12 > TC622CPA

TC622CPA from Microchi

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TC622CPA

Manufacturer: Microchi, MICROCHIP

LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR

Partnumber Manufacturer Quantity Availability
TC622CPA Microchi, MICROCHIP 4147 In Stock

Description and Introduction

LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR The TC622CPA is a temperature sensor manufactured by Microchip Technology. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 18V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open-drain or push-pull (depending on variant)  
- **Accuracy:** ±2°C (typical)  
- **Hysteresis:** Adjustable (5°C typical)  
- **Quiescent Current:** 150µA (typical)  
- **Output Sink Current:** 20mA (max)  

### **Descriptions:**  
- The TC622CPA is a precision analog temperature sensor with an integrated comparator.  
- It provides a digital output that toggles when the sensed temperature crosses a user-defined threshold.  
- Available in an 8-pin PDIP package.  
- Designed for applications requiring simple, cost-effective temperature monitoring.  

### **Features:**  
- **Adjustable Temperature Setpoint:** Configured using external resistors.  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **Wide Supply Voltage Range:** Compatible with various power sources.  
- **Open-Drain Output:** Allows flexible interfacing with other logic levels.  
- **Thermal Hysteresis:** Prevents output oscillation near the setpoint.  

For exact details, always refer to the official **Microchip TC622CPA datasheet**.

Application Scenarios & Design Considerations

LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR

Alternative Part Number

  • LM35DZ --: Precision analog temperature sensor in TO-92 package, similar function and pin-compatible footprint for many temperature sensing applications.
  • TMP36GT9Z --: Low-voltage analog temperature sensor with linear output, TO-92 package, suitable drop-in replacement for basic temperature sensing circuits.
  • DS18B20 --: Digital temperature sensor in TO-92 package, widely available and offers improved digital interface for temperature measurement designs.
  • MCP9700A-E/TO --: Microchip analog temperature sensor in TO-92 with linear voltage output, same manufacturer family and package style, making it a convenient and reliable alternative.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips