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UC3633DW from UNITRODE

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UC3633DW

Manufacturer: UNITRODE

PHASE LOCKED FREQUENCY CONTROLLER

Partnumber Manufacturer Quantity Availability
UC3633DW UNITRODE 47 In Stock

Description and Introduction

PHASE LOCKED FREQUENCY CONTROLLER The UC3633DW is a motor controller IC manufactured by UNITRODE.  

**Specifications:**  
- **Type:** Brushless DC Motor Controller  
- **Package:** SOIC-16 (DW suffix indicates the package type)  
- **Operating Voltage Range:** Typically 10V to 30V  
- **Output Current:** Up to 1A (peak)  
- **Frequency Range:** Adjustable via external components  
- **Temperature Range:** Industrial-grade, typically -40°C to +85°C  

**Descriptions and Features:**  
- Designed for three-phase brushless DC motor control.  
- Includes PWM control, commutation logic, and drive circuitry.  
- Features adjustable dead-time control to prevent shoot-through in power stages.  
- Provides sensorless or Hall-sensor-based commutation options.  
- Built-in error detection and protection features (e.g., undervoltage lockout).  
- Compatible with external MOSFET or IGBT drivers for higher power applications.  

This information is based on UNITRODE's official documentation for the UC3633DW.

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