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UGN3503U from ALLEGRO

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UGN3503U

Manufacturer: ALLEGRO

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS

Partnumber Manufacturer Quantity Availability
UGN3503U ALLEGRO 10000 In Stock

Description and Introduction

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS The UGN3503U is a Hall-effect sensor manufactured by Allegro MicroSystems. Below are its key specifications, descriptions, and features:

### **Specifications:**
1. **Operating Voltage Range:** 4.5V to 6V  
2. **Output Type:** Analog (ratiometric)  
3. **Sensitivity:** Typically 1.3 mV/G  
4. **Quiescent Output Voltage:** Approximately 2.5V (half of supply voltage)  
5. **Operating Temperature Range:** -20°C to +85°C  
6. **Package Type:** TO-92 (3-pin package)  

### **Descriptions:**
- The UGN3503U is a linear Hall-effect sensor that provides an analog output voltage proportional to the magnetic field strength.  
- It is designed for applications requiring precise magnetic field measurements, such as position sensing, current sensing, and speed detection.  
- The sensor operates in a ratiometric manner, meaning its output voltage scales with the supply voltage.  

### **Features:**
1. **Ratiometric Output:** Output voltage varies linearly with both magnetic field and supply voltage.  
2. **High Sensitivity:** Detects small changes in magnetic fields.  
3. **Low Noise:** Provides stable and reliable measurements.  
4. **Wide Operating Voltage Range:** Suitable for various electronic systems.  
5. **Temperature Stability:** Maintains performance across a broad temperature range.  

This sensor is commonly used in automotive, industrial, and consumer electronics applications.

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