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VIPER53DIP-E from ST,,ST Microelectronics

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VIPER53DIP-E

Manufacturer: ST,

Fixed frequency off line converter

Partnumber Manufacturer Quantity Availability
VIPER53DIP-E,VIPER53DIPE ST, 50000 In Stock

Description and Introduction

Fixed frequency off line converter The VIPER53DIP-E is a high-voltage converter manufactured by STMicroelectronics (ST). Below are the factual details from Ic-phoenix technical data files:

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

### **Specifications:**  
- **Input Voltage Range:** 8V to 38V (DC)  
- **Output Power:** Up to 13W (in flyback topology)  
- **Switching Frequency:** 60 kHz (fixed)  
- **Integrated Power MOSFET:** 700V breakdown voltage  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** DIP-8 (Dual In-line Package)  

### **Descriptions:**  
The VIPER53DIP-E is a monolithic high-voltage power converter IC designed for offline and DC-DC converter applications. It integrates a PWM controller, a high-voltage startup circuit, and a power MOSFET, making it suitable for cost-effective power supply designs.  

### **Features:**  
- **Integrated 700V Power MOSFET**  
- **Low Standby Power Consumption**  
- **Built-in Soft-Start**  
- **Overvoltage Protection (OVP)**  
- **Overcurrent Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **Auto-Restart Protection Mode**  

This information is strictly based on available technical data for the VIPER53DIP-E from STMicroelectronics.

Partnumber Manufacturer Quantity Availability
VIPER53DIP-E,VIPER53DIPE ST 44 In Stock

Description and Introduction

Fixed frequency off line converter The **VIPER53DIP-E** is a power management IC manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Package:** DIP-8  
- **Input Voltage Range:** 9V to 38V  
- **Output Power:** Up to 13W (depending on configuration)  
- **Switching Frequency:** 60 kHz (fixed)  
- **Operating Temperature Range:** -40°C to +150°C  
- **Integrated Features:** High-voltage startup, PWM controller, MOSFET (700V breakdown)  
- **Protections:** Overvoltage, overcurrent, thermal shutdown  

### **Descriptions:**  
The VIPER53DIP-E is a **monolithic high-voltage converter** designed for offline power supplies. It integrates a **PWM controller and a high-voltage power MOSFET**, making it suitable for low-power SMPS (Switched-Mode Power Supply) applications.  

### **Features:**  
- **High-voltage startup circuit** (no external components needed)  
- **Current-mode PWM control** for better transient response  
- **Low standby power consumption**  
- **Built-in soft-start** for reduced inrush current  
- **Auto-recovery protection** (OVP, OCP, thermal shutdown)  

This IC is commonly used in **AC-DC converters, adapters, and auxiliary power supplies**.  

Would you like additional details on any specific aspect?

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