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UC2823N from UNITRODE

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7.813ms

UC2823N

Manufacturer: UNITRODE

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC2823N UNITRODE 80 In Stock

Description and Introduction

High Speed PWM Controller The UC2823N is a high-speed PWM controller manufactured by UNITRODE.  

### **Specifications:**  
- **Input Voltage Range:** 8V to 35V  
- **Operating Frequency:** Up to 1MHz  
- **Output Drive Current:** 2A peak  
- **Duty Cycle Range:** 0% to 100%  
- **Error Amplifier Bandwidth:** 5MHz  
- **Soft-Start Capability:** Yes  
- **Undervoltage Lockout (UVLO):** Adjustable  
- **Package:** 16-pin DIP (Dual In-line Package)  

### **Descriptions and Features:**  
- Designed for high-frequency switching power supplies.  
- Features a high-speed error amplifier for fast transient response.  
- Includes a precision voltage reference (±1%).  
- Adjustable dead-time control for optimized efficiency.  
- Current-mode or voltage-mode operation.  
- Protection features include cycle-by-cycle current limiting and thermal shutdown.  
- Compatible with both synchronous and non-synchronous rectification.  

This PWM controller is commonly used in DC-DC converters, power supplies, and motor control applications.

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