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UGN3175UA from ALLEGRO

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UGN3175UA

Manufacturer: ALLEGRO

HALL-EFFECT LATCHES

Partnumber Manufacturer Quantity Availability
UGN3175UA ALLEGRO 10000 In Stock

Description and Introduction

HALL-EFFECT LATCHES The UGN3175UA is a Hall-effect sensor manufactured by Allegro MicroSystems. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage (VCC):** 4.5V to 24V  
- **Output Current (IOUT):** 25mA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** Open-collector  
- **Quiescent Output Voltage (VOUT(Q)):** ≤ 0.4V (low state)  
- **Supply Current (ICC):** 10mA (typical)  
- **Magnetic Sensitivity (BOP/BRP):** Typically ±30G (operate/release points)  
- **Response Time:** 1.5μs (typical)  

### **Descriptions:**
- The UGN3175UA is a unipolar Hall-effect switch designed for digital applications.  
- It provides an open-collector output that sinks current when exposed to a sufficient south-pole magnetic field.  
- The device is optimized for stable operation over a wide voltage range and temperature variations.  

### **Features:**  
- **Unipolar Operation:** Activates with a south-pole magnetic field.  
- **Built-in Regulator:** Ensures stable performance over a wide voltage range.  
- **Reverse Battery Protection:** Withstands -22V reverse voltage.  
- **High Sensitivity:** Low magnetic operate point for precise switching.  
- **Robust Output:** Open-collector output with 25mA sink capability.  

For exact performance characteristics, refer to the official Allegro MicroSystems datasheet.

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