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MB3870PFV-G-BND from FUJ

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MB3870PFV-G-BND

Manufacturer: FUJ

Pentium II DC/DC Converter IC

Partnumber Manufacturer Quantity Availability
MB3870PFV-G-BND,MB3870PFVGBND FUJ 200 In Stock

Description and Introduction

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

**Part Number:** MB3870PFV-G-BND  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable (0.8V to 6V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz (Typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOP-8 (Exposed Pad)  
- **Protection Features:** Overcurrent Protection (OCP), Thermal Shutdown (TSD), Under-Voltage Lockout (UVLO)  

### **Descriptions:**  
The MB3870PFV-G-BND is a synchronous step-down DC-DC converter designed for high-efficiency power supply applications. It integrates low on-resistance MOSFETs to minimize power loss and supports a wide input voltage range, making it suitable for various industrial and consumer electronics.  

### **Features:**  
- **High Efficiency:** Up to 95% with synchronous rectification.  
- **Adjustable Output:** Configurable via external resistors.  
- **Compact Design:** SOP-8 package with an exposed pad for improved thermal performance.  
- **Wide Input Range:** Supports 4.5V to 18V input.  
- **Built-in Protections:** Includes OCP, TSD, and UVLO for enhanced reliability.  
- **Low Dropout Operation:** Maintains regulation even at low input-output differentials.  

(Source: FUJ datasheet for MB3870PFV-G-BND)

Application Scenarios & Design Considerations

Pentium II DC/DC Converter IC

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