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MB39A106 from FUJ

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MB39A106

Manufacturer: FUJ

2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type

Partnumber Manufacturer Quantity Availability
MB39A106 FUJ 3142 In Stock

Description and Introduction

2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type The MB39A106 is a DC/DC converter IC manufactured by Fujitsu. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable (via external resistors)  
- **Switching Frequency:** 1.2MHz (typical)  
- **Output Current:** Up to 600mA  
- **Efficiency:** Up to 90%  
- **Package Type:** SSOP-16  

### **Descriptions:**  
- The MB39A106 is a synchronous step-down DC/DC converter designed for portable and battery-powered applications.  
- It integrates a PWM controller, MOSFET drivers, and synchronous rectification for high efficiency.  
- Suitable for applications requiring stable power supply with low noise and high efficiency.  

### **Features:**  
- **Low Quiescent Current:** Reduces power consumption in standby mode.  
- **Soft-Start Function:** Prevents inrush current at startup.  
- **Overcurrent Protection (OCP):** Safeguards the IC and load.  
- **Thermal Shutdown Protection:** Prevents damage due to overheating.  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  

This information is based on Fujitsu's official documentation for the MB39A106.

Application Scenarios & Design Considerations

2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type

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