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MAX8552EUB+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX8552EUB+

Manufacturer: MAXIM

High-Speed, Wide-Input, Single-Phase MOSFET Driver

Partnumber Manufacturer Quantity Availability
MAX8552EUB+ MAXIM 150 In Stock

Description and Introduction

High-Speed, Wide-Input, Single-Phase MOSFET Driver The MAX8552EUB+ is a DC-DC converter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual data:

### **Manufacturer:**  
MAXIM (Maxim Integrated)  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin µMAX® (3mm x 3mm)  

### **Descriptions:**  
The MAX8552EUB+ is a high-efficiency, step-down DC-DC converter designed for portable applications. It integrates synchronous rectification to minimize power loss and supports a wide input voltage range, making it suitable for battery-powered devices.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency by reducing power dissipation.  
- **PWM/PFM Mode Operation:** Automatically switches between modes for optimal efficiency at light and heavy loads.  
- **Internal Soft-Start:** Limits inrush current during startup.  
- **Overcurrent and Thermal Protection:** Enhances reliability under fault conditions.  
- **Low Dropout Operation:** Maintains regulation even when input voltage is close to output.  
- **Small Footprint:** 10-pin µMAX package saves board space.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

High-Speed, Wide-Input, Single-Phase MOSFET Driver

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