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VIPER25HDTR from ST,ST Microelectronics

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VIPER25HDTR

Manufacturer: ST

VIPerPlus family: quasi-resonant high performance off line high voltage converter

Partnumber Manufacturer Quantity Availability
VIPER25HDTR ST 2500 In Stock

Description and Introduction

VIPerPlus family: quasi-resonant high performance off line high voltage converter The VIPER25HDTR is a high-voltage converter manufactured by STMicroelectronics. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics (ST)  

### **Specifications:**  
- **Input Voltage Range:** 8.5V to 30V  
- **Output Power:** Up to 25W  
- **Switching Frequency:** 60 kHz (fixed)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** SO-16  

### **Descriptions:**  
The VIPER25HDTR is a monolithic switching-mode power supply (SMPS) controller with an integrated 800V avalanche-rugged power MOSFET. It is designed for offline flyback converters and operates in current-mode control for improved regulation and transient response.  

### **Features:**  
- **Integrated 800V Power MOSFET**  
- **PWM Current-Mode Control**  
- **Built-in Soft-Start**  
- **Frequency Jittering for Reduced EMI**  
- **Auto-Recovery Overload Protection**  
- **Under-Voltage Lockout (UVLO)**  
- **Thermal Shutdown Protection**  

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

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