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UC3866N from TI,Texas Instruments

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UC3866N

Manufacturer: TI

Resonant-Mode Power Supply Controllers

Partnumber Manufacturer Quantity Availability
UC3866N TI 580 In Stock

Description and Introduction

Resonant-Mode Power Supply Controllers The UC3866N is a high-performance resonant mode controller manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Function:** Resonant Mode Controller  
- **Topology:** Supports half-bridge and full-bridge resonant converters  
- **Operating Frequency:** Up to 1 MHz  
- **Supply Voltage (VCC):** 12V to 20V  
- **Output Current:** 1A (peak)  
- **Soft-Start Function:** Yes  
- **Protection Features:** Overcurrent protection, undervoltage lockout (UVLO)  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  

**Descriptions and Features:**  
- Designed for efficient zero-voltage switching (ZVS) and zero-current switching (ZCS) applications  
- Includes adjustable dead-time control for optimizing efficiency  
- Precision oscillator with programmable frequency and duty cycle  
- Integrated error amplifier for closed-loop control  
- Compatible with both voltage-mode and current-mode control schemes  
- Suitable for high-frequency power supply designs  

For detailed electrical characteristics and application notes, refer to the official TI datasheet.

Partnumber Manufacturer Quantity Availability
UC3866N TEXAS 180 In Stock

Description and Introduction

Resonant-Mode Power Supply Controllers The UC3866N is a product manufactured by Texas Instruments (TEXAS). Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TEXAS)  
- **Category:** Integrated Circuits (ICs)  
- **Type:** Power Management IC (PMIC)  
- **Subcategory:** Power Management - Specialized  

### **Descriptions and Features:**  
- The UC3866N is a specialized power management IC designed for high-performance power supply applications.  
- It is optimized for resonant-mode power conversion, making it suitable for efficient power supply designs.  
- Features include a high-speed error amplifier, soft-start control, and precision reference voltage.  
- It supports various protection features such as overcurrent and overvoltage protection.  
- The device is commonly used in switch-mode power supplies (SMPS) and resonant converters.  

For exact technical specifications, refer to the official Texas Instruments datasheet.

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