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UC2860N from UNITRODE

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UC2860N

Manufacturer: UNITRODE

RESONANT MODE POWER SUPPLY CONTROLLER

Partnumber Manufacturer Quantity Availability
UC2860N UNITRODE 22 In Stock

Description and Introduction

RESONANT MODE POWER SUPPLY CONTROLLER The UC2860N is a high-performance current-mode PWM controller manufactured by UNITRODE.  

### **Specifications:**  
- **Topology:** Current-mode PWM control  
- **Operating Frequency:** Up to 1MHz  
- **Input Voltage Range:** 8V to 35V  
- **Output Drive Current:** ±1A peak  
- **Duty Cycle Range:** 0% to 100%  
- **Soft-Start Capability:** Yes  
- **Undervoltage Lockout (UVLO):** Adjustable  
- **Error Amplifier Bandwidth:** 5MHz  
- **Package:** 16-pin DIP or SOIC  

### **Descriptions and Features:**  
- Designed for high-frequency switching power supplies.  
- Provides precise current-mode control for improved transient response.  
- Includes built-in soft-start to reduce inrush current.  
- Features cycle-by-cycle current limiting for enhanced protection.  
- Adjustable dead-time control for optimized efficiency.  
- Compatible with both voltage and current feedback configurations.  
- Suitable for flyback, forward, and boost converter applications.  

The UC2860N is commonly used in AC/DC and DC/DC power supply designs requiring high efficiency and reliability.

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