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MAX6509CAUK+T from MAX,MAXIM - Dallas Semiconductor

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MAX6509CAUK+T

Manufacturer: MAX

Resistor-Programmable SOT Temperature Switches

Partnumber Manufacturer Quantity Availability
MAX6509CAUK+T,MAX6509CAUKT MAX 3540 In Stock

Description and Introduction

Resistor-Programmable SOT Temperature Switches The MAX6509CAUK+T is a temperature sensor and voltage monitor manufactured by Maxim Integrated (now part of Analog Devices). Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (Analog Devices)  
- **Part Number:** MAX6509CAUK+T  
- **Type:** Temperature Sensor with Voltage Monitor  
- **Package:** SOT-23-5  
- **Operating Temperature Range:** **0°C to +70°C** (Commercial grade)  
- **Supply Voltage Range:** **2.7V to 5.5V**  
- **Accuracy:** **±1.5°C** (from +60°C to +100°C)  
- **Output Type:** Open-Drain Active-Low Alarm  
- **Threshold Options:** Factory-programmed (multiple variants available)  
- **Quiescent Current:** **30µA** (typical)  

### **Descriptions:**  
The MAX6509CAUK+T is a low-power, precision temperature sensor with an integrated voltage monitor. It provides an open-drain output that asserts low when the temperature exceeds a factory-set threshold. It is designed for applications requiring temperature monitoring and system protection, such as in consumer electronics, industrial systems, and computing devices.  

### **Features:**  
- **Integrated Temperature Sensor and Voltage Monitor**  
- **Factory-Programmed Temperature Threshold** (specific to variant)  
- **Open-Drain Active-Low Alarm Output**  
- **Low Power Consumption (30µA typical)**  
- **Wide Supply Voltage Range (2.7V to 5.5V)**  
- **Small SOT-23-5 Package**  
- **No External Components Required**  
- **Suitable for Over-Temperature Protection**  

For exact threshold values and variant-specific details, refer to the official datasheet from Analog Devices (formerly Maxim Integrated).

Application Scenarios & Design Considerations

Resistor-Programmable SOT Temperature Switches
Partnumber Manufacturer Quantity Availability
MAX6509CAUK+T,MAX6509CAUKT MAXIM 850 In Stock

Description and Introduction

Resistor-Programmable SOT Temperature Switches The MAX6509CAUK+T is a temperature switch manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX6509CAUK+T  
- **Type:** Temperature Switch  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±1.5°C (from -20°C to +85°C)  
- **Trip Point Options:** Factory-programmed (user-selectable)  
- **Output Type:** Open-Drain  
- **Package:** SOT-23-5  
- **Hysteresis:** 5°C (typical)  
- **Quiescent Current:** 30µA (typical)  

### **Descriptions:**  
The MAX6509CAUK+T is a precision temperature switch that monitors ambient temperature and triggers an open-drain output when the temperature exceeds a factory-programmed threshold. It is designed for applications requiring thermal protection or temperature monitoring in a compact form factor.  

### **Features:**  
- **Low Power Consumption:** 30µA typical supply current  
- **Wide Supply Voltage Range:** 2.7V to 5.5V  
- **Factory-Programmed Trip Points:** Eliminates the need for external components  
- **Open-Drain Output:** Allows flexible interfacing with other logic  
- **Small Package:** SOT-23-5 for space-constrained applications  
- **High Accuracy:** ±1.5°C (from -20°C to +85°C)  
- **Hysteresis:** Prevents output oscillation near the trip point  

The device is commonly used in thermal management, system protection, and temperature monitoring applications.  

Would you like additional details?

Application Scenarios & Design Considerations

Resistor-Programmable SOT Temperature Switches

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