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STSR3 from ST,ST Microelectronics

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STSR3

Manufacturer: ST

SYNCHRONOUS RECTIFIERS SMART DRIVER FOR FLYBACK

Partnumber Manufacturer Quantity Availability
STSR3 ST 545 In Stock

Description and Introduction

SYNCHRONOUS RECTIFIERS SMART DRIVER FOR FLYBACK The part STSR3 is manufactured by STMicroelectronics.  

### Specifications:  
- **Type**: Synchronous Step-Down Controller  
- **Input Voltage Range**: 4.5V to 38V  
- **Output Voltage Range**: Adjustable down to 0.8V  
- **Switching Frequency**: Up to 500kHz  
- **Operating Temperature Range**: -40°C to +125°C  
- **Package**: SO-8  

### Descriptions:  
The STSR3 is a synchronous step-down controller designed for DC-DC conversion applications. It provides high efficiency and precise output voltage regulation, making it suitable for power supply designs in industrial, automotive, and consumer electronics.  

### Features:  
- Wide input voltage range  
- Adjustable output voltage  
- High switching frequency capability  
- Built-in protection features (overcurrent, overtemperature)  
- Synchronous rectification for improved efficiency  
- Low standby current consumption  

For exact performance characteristics and application details, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

SYNCHRONOUS RECTIFIERS SMART DRIVER FOR FLYBACK

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