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MAX7430EUB from MAXIM,MAXIM - Dallas Semiconductor

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MAX7430EUB

Manufacturer: MAXIM

Standard Definition Video Reconstruction Filters and Buffers

Partnumber Manufacturer Quantity Availability
MAX7430EUB MAXIM 30 In Stock

Description and Introduction

Standard Definition Video Reconstruction Filters and Buffers The MAX7430EUB is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 26V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin µMAX (UMAX)  

### **Descriptions:**  
The MAX7430EUB is a synchronous buck (step-down) DC-DC converter designed for high-efficiency power conversion in industrial, automotive, and telecom applications. It integrates high-side and low-side MOSFETs, reducing external component count.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power loss.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Internal Soft-Start:** Limits inrush current during startup.  
- **Overcurrent and Thermal Protection:** Safeguards against faults.  
- **Low Dropout Operation:** Maintains regulation even when input voltage approaches output voltage.  
- **Wide Input Voltage Range:** Suitable for automotive and industrial applications.  

For detailed application notes, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

Standard Definition Video Reconstruction Filters and Buffers

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