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UC3875DWP from UNITROD

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UC3875DWP

Manufacturer: UNITROD

Phase Shift Resonant Controller

Partnumber Manufacturer Quantity Availability
UC3875DWP UNITROD 27 In Stock

Description and Introduction

Phase Shift Resonant Controller The UC3875DWP is a Phase Shift Resonant Controller manufactured by UNITRODE (now part of Texas Instruments).  

### **Specifications:**  
- **Manufacturer:** UNITRODE (Texas Instruments)  
- **Package:** SOIC-20 (DWP)  
- **Operating Voltage Range:** 10V to 17V  
- **Output Current:** Up to 2A (peak)  
- **Frequency Range:** Adjustable up to 1MHz  
- **Control Method:** Phase-Shifted PWM  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Soft-start, adjustable dead-time, under-voltage lockout (UVLO), and fault protection  

### **Descriptions and Features:**  
- Designed for high-frequency resonant and phase-shifted full-bridge converters.  
- Provides precise control for zero-voltage switching (ZVS) topologies.  
- Includes four complementary outputs with adjustable dead-time to prevent shoot-through.  
- Programmable oscillator frequency with synchronization capability.  
- Integrated error amplifier for closed-loop feedback control.  
- Fault protection with soft-start functionality for safe operation.  

This IC is commonly used in power supply applications requiring efficient high-frequency switching.

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