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MAX1744AUB from MAX,MAXIM - Dallas Semiconductor

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MAX1744AUB

Manufacturer: MAX

High-Voltage, Step-Down DC-DC Controller in レMAX

Partnumber Manufacturer Quantity Availability
MAX1744AUB MAX 5 In Stock

Description and Introduction

High-Voltage, Step-Down DC-DC Controller in レMAX The MAX1744AUB is a step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- Maxim Integrated (Analog Devices)  

### **Part Number:**  
- MAX1744AUB  

### **Description:**  
- The MAX1744AUB is a high-efficiency, step-down DC-DC converter designed for applications requiring a regulated output voltage from an input voltage source.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** Adjustable from 1.25V to 10V  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 500kHz (fixed)  
- **High Efficiency:** Up to 95%  
- **Low Quiescent Current:** 40µA (typical)  
- **Internal Power MOSFET:** Includes an integrated N-channel switch  
- **Soft-Start Function:** Reduces inrush current during startup  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions  
- **Package Type:** 10-pin µMAX® (ultra-small form factor)  

### **Applications:**  
- Battery-powered devices  
- Industrial control systems  
- Automotive electronics  
- Distributed power systems  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

High-Voltage, Step-Down DC-DC Controller in レMAX

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