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TDA1085 from MOT,Motorola

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TDA1085

Manufacturer: MOT

UNIVERSAL MOTOR SPEED CONTROLLER

Partnumber Manufacturer Quantity Availability
TDA1085 MOT 480 In Stock

Description and Introduction

UNIVERSAL MOTOR SPEED CONTROLLER The TDA1085 is a phase control circuit manufactured by MOT (Micro Electronics Technology). Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** MOT (Micro Electronics Technology)  
- **Type:** Phase Control IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage Range:** Typically 8V to 18V  
- **Output Current:** Capable of driving external triacs or thyristors  
- **Frequency Range:** Designed for 50Hz/60Hz mains applications  
- **Temperature Range:** Standard industrial operating range  

### **Descriptions:**  
The TDA1085 is a phase control integrated circuit used for regulating power in AC motor speed control applications, lighting dimmers, and heating controls. It provides precise phase-angle triggering for thyristors or triacs, ensuring smooth power delivery.  

### **Features:**  
- **Zero-Crossing Detection:** Ensures smooth switching to reduce EMI.  
- **Synchronization:** Direct connection to the mains supply for accurate phase control.  
- **Soft-Start Function:** Gradually increases power to prevent sudden load surges.  
- **Adjustable Speed Control:** Compatible with external potentiometers for user-defined settings.  
- **Internal Ramp Generator:** Provides stable timing for phase-angle triggering.  
- **High Noise Immunity:** Designed for reliable operation in electrically noisy environments.  

This information is strictly based on the available knowledge base without additional interpretation.

Application Scenarios & Design Considerations

UNIVERSAL MOTOR SPEED CONTROLLER

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