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TMP302DDRLR from TI,Texas Instruments

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TMP302DDRLR

Manufacturer: TI

Pin-Selectable Trip Point 1.4V-Capable Family of Temperature Switches 6-SOT -40 to 125

Partnumber Manufacturer Quantity Availability
TMP302DDRLR TI 43500 In Stock

Description and Introduction

Pin-Selectable Trip Point 1.4V-Capable Family of Temperature Switches 6-SOT -40 to 125 The TMP302DDRLR is a temperature switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.6V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Accuracy:** ±1.5°C (typical) from 0°C to +70°C  
- **Trip Point Options:** Factory-programmed at 35°C, 45°C, 55°C, 65°C, 75°C, 85°C, 95°C, or 105°C  
- **Hysteresis:** 5°C (typical)  
- **Output Type:** Open-drain active-low  
- **Quiescent Current:** 8µA (typical)  
- **Package:** SOT-563 (6-pin)  

### **Descriptions:**  
The TMP302DDRLR is a precision, low-power temperature switch that monitors system temperature and provides a digital output when the temperature exceeds a predefined threshold. It is designed for applications requiring thermal protection or temperature monitoring.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications  
- **Small Form Factor:** Compact SOT-563 package  
- **Factory-Calibrated Trip Points:** No external components required  
- **Wide Supply Voltage Range:** Supports operation from 1.6V to 5.5V  
- **Open-Drain Output:** Allows flexible interfacing with different logic levels  

This device is commonly used in consumer electronics, industrial systems, and portable devices for thermal management.

Application Scenarios & Design Considerations

Pin-Selectable Trip Point 1.4V-Capable Family of Temperature Switches 6-SOT -40 to 125

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