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UCC3810DW from UNI

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UCC3810DW

Manufacturer: UNI

Dual Channel Synchronized Current Mode PWM

Partnumber Manufacturer Quantity Availability
UCC3810DW UNI 12 In Stock

Description and Introduction

Dual Channel Synchronized Current Mode PWM The UCC3810DW is a PWM controller manufactured by Texas Instruments (formerly Unitrode). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- Texas Instruments (formerly Unitrode)  

### **Part Number:**  
- UCC3810DW  

### **Description:**  
- The UCC3810DW is a high-performance current-mode PWM controller designed for offline and DC-to-DC power supplies.  
- It operates with a fixed-frequency pulse-width modulation (PWM) control scheme.  
- The device is optimized for forward and flyback converter topologies.  

### **Key Features:**  
- **Current-Mode Control:** Enhances loop response and simplifies compensation.  
- **Programmable Oscillator Frequency:** Adjustable up to 1MHz.  
- **Precision Reference Voltage:** 5V ±1% accuracy.  
- **Under-Voltage Lockout (UVLO):** Ensures proper startup and shutdown.  
- **Soft-Start Capability:** Reduces inrush current during startup.  
- **High-Current Totem-Pole Output:** Supports MOSFET gate drive.  
- **Leading-Edge Blanking:** Improves noise immunity in current sensing.  
- **Low Startup and Operating Current:** Improves efficiency.  
- **Package:** SOIC-16 (DW package).  

### **Applications:**  
- AC/DC power supplies  
- DC/DC converters  
- Forward and flyback converters  
- Industrial and telecom power systems  

This information is based solely on the manufacturer's datasheet and technical documentation.

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