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UC3637N from UC

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UC3637N

Manufacturer: UC

Switched Mode Controller for DC Motor Drive

Partnumber Manufacturer Quantity Availability
UC3637N UC 15 In Stock

Description and Introduction

Switched Mode Controller for DC Motor Drive The UC3637N is a motor controller IC manufactured by Texas Instruments. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Type:** Brushless DC Motor Controller  
- **Operating Voltage Range:** 10V to 30V  
- **Output Current:** Up to 1A (peak)  
- **Frequency Range:** Adjustable up to 100kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** PDIP-16 (Plastic Dual In-Line Package)  

### **Descriptions:**
- The UC3637N is designed for three-phase brushless DC motor control applications.  
- It integrates PWM (Pulse-Width Modulation) control, commutation logic, and drive circuitry.  
- Suitable for applications requiring precise speed and torque control.  

### **Features:**
- **Three-Phase Commutation:** Provides control for brushless DC motors.  
- **Adjustable PWM Frequency:** Allows optimization for motor efficiency.  
- **Hall Sensor Inputs:** Supports three Hall-effect sensors for rotor position detection.  
- **Current Limiting:** Includes built-in protection against overcurrent conditions.  
- **Under-Voltage Lockout (UVLO):** Prevents operation below safe voltage levels.  
- **Soft Start:** Reduces inrush current during motor startup.  

This information is based on the manufacturer's datasheet and technical documentation.

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