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UCC2895DWG4 from TI,Texas Instruments

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UCC2895DWG4

Manufacturer: TI

BiCMOS Advanced Phase Shift Resonant Controller 20-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UCC2895DWG4 TI 100 In Stock

Description and Introduction

BiCMOS Advanced Phase Shift Resonant Controller 20-SOIC -40 to 85 The UCC2895DWG4 is a phase-shifted full-bridge controller manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UCC2895DWG4  
- **Package:** SOIC-20 (DWG4)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VDD):** 15V (max)  
- **Control Method:** Phase-Shifted PWM  
- **Switching Frequency:** Up to 1MHz  
- **Output Drive Current:** 1A (peak)  
- **Duty Cycle Range:** 0% to 100%  

### **Descriptions:**  
The UCC2895DWG4 is a high-performance phase-shifted full-bridge controller designed for efficient power conversion in applications such as telecom, industrial, and computing power supplies. It integrates advanced features to optimize zero-voltage switching (ZVS) and reduce switching losses.  

### **Features:**  
- **Adaptive Delay Control:** Ensures ZVS over wide load and input voltage ranges.  
- **Programmable Dead-Time:** Adjustable delay between switches for optimized efficiency.  
- **Soft-Start Function:** Prevents inrush current during startup.  
- **Bidirectional Synchronization:** Allows synchronization to an external clock or master/slave operation.  
- **Current Limiting:** Protects against overcurrent conditions.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within safe voltage ranges.  
- **Error Amplifier:** Supports voltage-mode control with feedback compensation.  

This information is strictly based on the manufacturer's datasheet. For detailed application notes and design considerations, refer to TI's official documentation.

Application Scenarios & Design Considerations

BiCMOS Advanced Phase Shift Resonant Controller 20-SOIC -40 to 85

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