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TC620CEPA from TELCOM

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TC620CEPA

Manufacturer: TELCOM, Microchi

5V, DUAL TRIP POINT TEMPERATURE SENSORS

Partnumber Manufacturer Quantity Availability
TC620CEPA TELCOM, Microchi 59 In Stock

Description and Introduction

5V, DUAL TRIP POINT TEMPERATURE SENSORS The TC620CEPA is a temperature sensor and controller IC manufactured by Microchip Technology. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Operating Voltage Range:** 4.5V to 18V  
- **Temperature Sensing Range:** -40°C to +125°C  
- **Accuracy:** ±3°C (typical)  
- **Output Configuration:** Open-drain outputs for high and low temperature alarms  
- **Hysteresis:** Programmable (1°C to 10°C)  
- **Supply Current:** 200µA (typical)  
- **Package Type:** 8-Pin PDIP (Plastic Dual In-line Package)  

### **Descriptions:**  
- The TC620CEPA is a dual-setpoint temperature controller with programmable hysteresis.  
- It integrates a temperature sensor and control logic to trigger alarms when the temperature exceeds or falls below user-defined thresholds.  
- Designed for applications requiring precise thermal monitoring, such as HVAC systems, industrial controls, and consumer electronics.  

### **Features:**  
- **Dual Alarm Outputs:** Independent high and low temperature trip points.  
- **User-Programmable Hysteresis:** Prevents rapid toggling of outputs near setpoints.  
- **Wide Operating Voltage:** Supports both 5V and 12V systems.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Open-Drain Outputs:** Can drive external loads such as relays or indicators.  
- **No External Calibration Required:** Simplifies design integration.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

5V, DUAL TRIP POINT TEMPERATURE SENSORS

Alternative Part Number

  • LM56CIMM --: Temperature sensor with dual trip-point outputs, functionally similar to the TC620 in a comparable package and widely available.
  • ADT7461ARZ --: Remote/local temperature monitor with programmable trip points, suitable as a functional substitute for thermal switch applications.
  • MAX6501UKP065 --: Low-cost temperature switch with fixed threshold and open-drain output, usable as a simple drop-in style replacement for over-temperature detection.
  • MAX6501UKP --: Low-cost temperature switch with factory-set threshold and open-drain output, similar thermostat function to the TC620 in a compact SOT23 package.
  • MAX6501UKP035 --: Integrated temperature switch with programmable trip point, suitable replacement for TC620 thermal monitoring applications.
  • ADT6501ARJZ --: Low-cost temperature switch with open-drain output, offering similar over-temperature detection functionality.

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