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UCC2894PW from N/A

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UCC2894PW

Manufacturer: N/A

Current Mode Active Clamp PWM Controller

Partnumber Manufacturer Quantity Availability
UCC2894PW N/A 1 In Stock

Description and Introduction

Current Mode Active Clamp PWM Controller The UCC2894PW is a high-performance phase-shifted full-bridge controller manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Package:** TSSOP-20  
- **Type:** Phase-Shifted Full-Bridge Controller  
- **Operating Voltage Range:** 8.5V to 18V  
- **Frequency Range:** Up to 1MHz  
- **Output Drive Current:** ±2A (peak)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
The UCC2894PW is designed for high-efficiency, high-power applications, providing precise control for phase-shifted full-bridge converters. It integrates advanced features to optimize power conversion efficiency and reliability, making it suitable for telecom, industrial, and computing power supplies.  

### **Features:**  
- **Adaptive Delay Control:** Minimizes circulating currents and improves efficiency.  
- **Programmable Dead Time:** Adjustable delays between switches to prevent shoot-through.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Synchronizable Oscillator:** Allows synchronization with an external clock.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage limits.  
- **Error Amplifier:** Provides closed-loop feedback control.  
- **Overcurrent Protection:** Enhances system reliability.  

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

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