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MB3875PFV from FUJ

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MB3875PFV

Manufacturer: FUJ

DC/DC converter IC for charging

Partnumber Manufacturer Quantity Availability
MB3875PFV FUJ 109 In Stock

Description and Introduction

DC/DC converter IC for charging **Manufacturer:** FUJ  

**Part Number:** MB3875PFV  

**Specifications:**  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.8V to 5.5V (adjustable)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** HSOP-8  

**Descriptions:**  
The MB3875PFV is a step-down DC-DC converter with synchronous rectification, designed for high efficiency and compact power supply solutions. It integrates a low on-resistance MOSFET and supports a wide input voltage range, making it suitable for various applications.  

**Features:**  
- Integrated high-side and low-side MOSFETs  
- Adjustable output voltage via external resistors  
- Overcurrent protection (OCP)  
- Thermal shutdown protection  
- Soft-start function  
- Under-voltage lockout (UVLO)  
- Lead-free and RoHS compliant

Application Scenarios & Design Considerations

DC/DC converter IC for charging

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