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UC3637DWG4 from TEXAS

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UC3637DWG4

Manufacturer: TEXAS

Switched Mode Controller for DC Motor Drive 20-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
UC3637DWG4 TEXAS 7 In Stock

Description and Introduction

Switched Mode Controller for DC Motor Drive 20-SOIC 0 to 70 The UC3637DWG4 is a motor controller IC manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Motor Driver/Controller  
- **Type:** Brushless DC Motor Controller  
- **Package:** SOIC (DWG)  
- **Operating Voltage Range:** 10V to 30V  
- **Output Current:** Up to 1A (peak)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Control Method:** PWM (Pulse Width Modulation)  
- **Number of Outputs:** 3 (for 3-phase motor control)  
- **Frequency Range:** Adjustable via external components  

### **Descriptions:**  
The UC3637DWG4 is a brushless DC motor controller designed for precise speed and direction control in 3-phase motors. It integrates PWM control, commutation logic, and protection features, making it suitable for applications like industrial automation, robotics, and HVAC systems.  

### **Features:**  
- **3-Phase Motor Control:** Supports brushless DC motor commutation.  
- **Adjustable PWM Frequency:** Allows optimization for different motor types.  
- **Integrated Commutation Logic:** Simplifies motor control implementation.  
- **Current Limiting:** Protects the motor and driver from overcurrent conditions.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **Fault Protection:** Includes thermal shutdown and short-circuit protection.  
- **External Synchronization:** Supports synchronization with external clock signals.  

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

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