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MB3871PFV-G-BND from FUJ

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MB3871PFV-G-BND

Manufacturer: FUJ

Mobile Pentium II DC/DC Converter IC

Partnumber Manufacturer Quantity Availability
MB3871PFV-G-BND,MB3871PFVGBND FUJ 1500 In Stock

Description and Introduction

Mobile Pentium II DC/DC Converter IC **Manufacturer:** FUJ  

**Part Number:** MB3871PFV-G-BND  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable (depends on external components)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz (typical)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOP-8 (Small Outline Package)  

### **Descriptions:**  
- A synchronous step-down DC-DC converter with integrated power MOSFETs.  
- Designed for high-efficiency power conversion in compact applications.  
- Features include overcurrent protection, thermal shutdown, and soft-start functionality.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component count.  
- **Adjustable Output:** Configurable via external resistors.  
- **Protection Circuits:** Overcurrent, thermal shutdown, and undervoltage lockout (UVLO).  
- **Low Quiescent Current:** Improves efficiency at light loads.  
- **Soft-Start Function:** Prevents inrush current at startup.  

This information is based on the available knowledge base for the MB3871PFV-G-BND by FUJ. For detailed application notes, refer to the official datasheet.

Application Scenarios & Design Considerations

Mobile Pentium II DC/DC Converter IC

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