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VIPER53SP13TR from ST,ST Microelectronics

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VIPER53SP13TR

Manufacturer: ST

OFF LINE PRIMARY SWITCH

Partnumber Manufacturer Quantity Availability
VIPER53SP13TR ST 7200 In Stock

Description and Introduction

OFF LINE PRIMARY SWITCH The VIPER53SP13TR is a high-voltage converter from STMicroelectronics, designed for offline power supplies.  

### **Manufacturer:** STMicroelectronics  

### **Specifications:**  
- **Input Voltage Range:** 8.5V to 30V (for VCC)  
- **Output Power:** Up to 13W in flyback topology  
- **Switching Frequency:** 60 kHz (fixed)  
- **Operating Temperature Range:** -40°C to 150°C  
- **Package:** PowerSO-10  
- **Protection Features:**  
  - Overvoltage protection (OVP)  
  - Overload protection (OLP)  
  - Thermal shutdown  
  - Soft-start  

### **Descriptions:**  
The VIPER53SP13TR is a monolithic device integrating a PWM controller and a high-voltage power MOSFET. It is optimized for cost-effective, low-power offline SMPS applications.  

### **Features:**  
- **High-Voltage Startup Circuit** (removes need for external components)  
- **Low Standby Power Consumption** (meets energy efficiency standards)  
- **Current-Mode Control** for improved transient response  
- **Frequency Jittering** for reduced EMI emissions  
- **Auto-Restart Mode** for fault recovery  

This information is based on STMicroelectronics' official datasheet for the VIPER53SP13TR.

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