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MB3789

Switching Regulator Controller (Supporting External Synchronization)

Partnumber Manufacturer Quantity Availability
MB3789 380 In Stock

Description and Introduction

Switching Regulator Controller (Supporting External Synchronization) Part Number: MB3789  

**Manufacturer:** Fujitsu  

**Specifications:**  
- **Type:** DC-DC Converter Module  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Voltage:** 3.3V  
- **Output Current:** Up to 3A  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** Surface Mount (SMD)  
- **Dimensions:** 12.7mm x 12.7mm x 8.5mm  

**Descriptions:**  
The MB3789 is a high-efficiency DC-DC converter module designed for applications requiring stable 3.3V power from a 5V input. It is suitable for industrial, telecommunications, and embedded systems.  

**Features:**  
- High efficiency with low power dissipation  
- Compact and lightweight design  
- Overcurrent and overtemperature protection  
- Low ripple and noise output  
- RoHS compliant  

This information is based on available specifications from Fujitsu.

Application Scenarios & Design Considerations

Switching Regulator Controller (Supporting External Synchronization)

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