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TC620HCOA from TOS,TOSHIBA

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TC620HCOA

Manufacturer: TOS, Microchip

5V, DUAL TRIP POINT TEMPERATURE SENSORS

Partnumber Manufacturer Quantity Availability
TC620HCOA TOS, Microchip 275 In Stock

Description and Introduction

5V, DUAL TRIP POINT TEMPERATURE SENSORS The TC620HCOA is a temperature switch manufactured by Microchip. 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 +85°C  
- **Temperature Setpoint Accuracy:** ±3°C (typical)  
- **Hysteresis:** Programmable (1°C to 30°C)  
- **Output Drive Capability:** 1mA (sink/source)  
- **Package Type:** 8-Pin PDIP (Plastic Dual In-line Package)  
- **Output Type:** Open-drain  

### **Descriptions:**  
The TC620HCOA is a precision analog temperature switch designed for monitoring and controlling temperature in various applications. It includes an internal temperature sensor and allows users to set upper and lower temperature thresholds via external resistors. The device provides a digital output that toggles when the temperature crosses the programmed thresholds.  

### **Features:**  
- **Integrated Temperature Sensing:** Eliminates the need for an external sensor.  
- **User-Programmable Setpoints:** Adjustable via external resistors.  
- **Hysteresis Control:** Prevents output oscillation near the threshold.  
- **Wide Operating Voltage Range:** Suitable for battery-powered and industrial applications.  
- **Open-Drain Output:** Compatible with logic-level interfaces.  
- **Low Power Consumption:** Ideal for energy-efficient designs.  

This information is strictly factual and sourced from Microchip's 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 thermostat switch and available in a small package.
  • MAX6501UKP035 --: Integrated temperature switch with programmable trip point, direct replacement concept for TC620 thermal switch applications.
  • ADT6501ARJZ --: Low-cost temperature switch with open-drain output, suitable alternative for TC620-based thermal protection circuits.
  • ADT7461ARZ --: Temperature monitor with programmable limits and comparator outputs, suitable as a drop-in functional replacement for thermal switch applications.
  • MAX6501UKP --: Low-cost temperature switch with factory-set trip point and open-drain output, similar thermostat function to the TC620 in a compact SOT23 package.

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