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MAX1741EUB from MAXIM,MAXIM - Dallas Semiconductor

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MAX1741EUB

Manufacturer: MAXIM

SIM/Smart Card Level Translators in レMAX

Partnumber Manufacturer Quantity Availability
MAX1741EUB MAXIM 8 In Stock

Description and Introduction

SIM/Smart Card Level Translators in レMAX The MAX1741EUB is a 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:** 2.6V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1MHz (typical)  
- **Efficiency:** Up to 95%  
- **Package:** 10-pin µMAX® (3mm x 5mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Shutdown Current:** <1µA  

### **Descriptions:**
- The MAX1741EUB is a high-efficiency, step-down DC-DC converter designed for low-voltage applications.  
- It integrates synchronous rectification for improved efficiency and reduced external component count.  
- Suitable for battery-powered devices, portable electronics, and other space-constrained applications.  

### **Features:**
- **Synchronous Rectification:** Improves efficiency and eliminates the need for an external Schottky diode.  
- **Pulse-Width Modulation (PWM) Operation:** Ensures stable performance across load variations.  
- **Low Dropout Operation:** Allows the output to remain in regulation even when the input voltage approaches the output voltage.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Overcurrent and Thermal Protection:** Safeguards the device and load.  
- **Small Footprint:** The µMAX package saves board space.  

This information is based solely on the manufacturer's datasheet for the MAX1741EUB.

Application Scenarios & Design Considerations

SIM/Smart Card Level Translators in レMAX

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