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MAX8550ETI+T from MAX,MAXIM - Dallas Semiconductor

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MAX8550ETI+T

Manufacturer: MAX

Integrated DDR Power-Supply Solutions for Desktops, Notebooks, and Graphic Cards

Partnumber Manufacturer Quantity Availability
MAX8550ETI+T,MAX8550ETIT MAX 3443 In Stock

Description and Introduction

Integrated DDR Power-Supply Solutions for Desktops, Notebooks, and Graphic Cards The MAX8550ETI+T is a step-down DC-DC converter manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Maxim Integrated  

### **Part Number:**  
MAX8550ETI+T  

### **Description:**  
The MAX8550ETI+T is a high-efficiency, step-down DC-DC converter designed for applications requiring high output current with a compact footprint. It integrates synchronous rectification for improved efficiency and operates over a wide input voltage range.  

### **Key Features:**  
- **Input Voltage Range:** 2.6V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Synchronous Rectification:** Reduces power loss  
- **Low Dropout Operation:** Allows high duty cycle  
- **Power-On Reset (POR) Monitor:** Ensures proper startup  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Current-Limit Protection:** Safeguards against overloads  
- **Package:** 28-pin TQFN (5mm x 5mm)  

### **Applications:**  
- Point-of-load (POL) regulators  
- Networking and telecom equipment  
- FPGA and ASIC power supplies  
- Industrial and embedded systems  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to the official documentation.

Application Scenarios & Design Considerations

Integrated DDR Power-Supply Solutions for Desktops, Notebooks, and Graphic Cards
Partnumber Manufacturer Quantity Availability
MAX8550ETI+T,MAX8550ETIT MAXIM 1054 In Stock

Description and Introduction

Integrated DDR Power-Supply Solutions for Desktops, Notebooks, and Graphic Cards The **MAX8550ETI+T** is a step-down DC-DC converter manufactured by **Maxim Integrated (now part of Analog Devices)**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 2.6V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin TQFN (5mm x 5mm)  

### **Descriptions:**  
The MAX8550ETI+T is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring high output current with a compact footprint. It integrates low RDS(ON) MOSFETs to minimize power dissipation and improve efficiency.  

### **Features:**  
- **High-Efficiency Synchronous Rectification**  
- **Adjustable Output Voltage (0.6V to VIN)**  
- **Internal Compensation for Simplified Design**  
- **Power-Good Output Monitor**  
- **Overcurrent and Thermal Protection**  
- **Low-Dropout (LDO) Mode for Improved Efficiency at Light Loads**  
- **Soft-Start for Controlled Startup**  

This device is commonly used in **point-of-load (POL) regulation, networking equipment, and portable electronics**.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

Integrated DDR Power-Supply Solutions for Desktops, Notebooks, and Graphic Cards

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