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MAX1585ETJ from MAXI,MAXIM - Dallas Semiconductor

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MAX1585ETJ

Manufacturer: MAXI

5-Channel Slim DSC Power Supplies

Partnumber Manufacturer Quantity Availability
MAX1585ETJ MAXI 2095 In Stock

Description and Introduction

5-Channel Slim DSC Power Supplies The MAX1585ETJ 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:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin TQFN (5mm x 5mm)  

### **Descriptions:**  
- The MAX1585ETJ is a synchronous step-down DC-DC converter optimized for high efficiency and compact designs.  
- It integrates low-RDS(ON) MOSFETs to minimize power loss.  
- Features pulse-width modulation (PWM) operation for stable performance under varying loads.  
- Suitable for portable devices, networking equipment, and point-of-load (POL) applications.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with integrated synchronous rectification.  
- **Low Dropout Operation:** Allows output voltage close to input voltage.  
- **Adjustable Output:** Set via external resistors.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Overcurrent & Thermal Protection:** Enhances system reliability.  
- **Small Footprint:** 32-pin TQFN package saves board space.  

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

Application Scenarios & Design Considerations

5-Channel Slim DSC Power Supplies

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