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STSR2PMCD from ST,ST Microelectronics

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STSR2PMCD

Manufacturer: ST

FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER

Partnumber Manufacturer Quantity Availability
STSR2PMCD ST 5239 In Stock

Description and Introduction

FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER The part **STSR2PMCD** is manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Type:** Synchronous Step-Down Controller  
- **Input Voltage Range:** 4.5V to 38V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Switching Frequency:** Adjustable (100kHz to 1MHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** PowerSSO-16  

### **Descriptions:**  
- Designed for high-efficiency DC-DC conversion in industrial and automotive applications.  
- Supports synchronous rectification for improved efficiency.  
- Features adjustable soft-start and power-good monitoring.  

### **Features:**  
- **Wide Input Voltage Range** (4.5V to 38V)  
- **Adjustable Output Voltage** (down to 0.8V)  
- **Programmable Switching Frequency** (100kHz to 1MHz)  
- **Synchronous Rectification** for high efficiency  
- **Adjustable Soft-Start**  
- **Power-Good Output**  
- **Overcurrent and Overtemperature Protection**  
- **AEC-Q100 Qualified** (for automotive applications)  

This information is based on STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

FORWARD SYNCHRONOUS RECTIFIERS SMART DRIVER

Alternative Part Number

  • UCC24610DR --: Secondary-side synchronous rectifier controller with similar function and gate drive, widely used as a direct alternative to STSR2PMCD.
  • NCP4304BDR2G --: Synchronous rectification controller for flyback converters, comparable pin function and drive capability, good cross-reference candidate.
  • MP6908AGJ-Z --: Secondary-side synchronous rectifier driver IC with similar operating principle and compact package, suitable replacement option.

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