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MAX1823HEUB+T from MAIXM

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MAX1823HEUB+T

Manufacturer: MAIXM

Dual USB Switch with Fault Blanking and Autoreset

Partnumber Manufacturer Quantity Availability
MAX1823HEUB+T MAIXM 2500 In Stock

Description and Introduction

Dual USB Switch with Fault Blanking and Autoreset The MAX1823HEUB+T is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual details from Ic-phoenix technical data files:  

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

### **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 (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin µMAX (3mm x 3mm)  

### **Descriptions:**  
- The MAX1823HEUB+T is a synchronous step-down DC-DC converter optimized for high efficiency in battery-powered applications.  
- It integrates both high-side and low-side MOSFETs, reducing external component count.  
- Features pulse-width modulation (PWM) operation for stable output under varying loads.  

### **Features:**  
- **Low Quiescent Current:** 28µA (typical)  
- **Internal Synchronous Rectification:** Improves efficiency  
- **Soft-Start:** Reduces inrush current  
- **Undervoltage Lockout (UVLO):** Ensures proper operation  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Adjustable Output Voltage:** Via external resistors  

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

Application Scenarios & Design Considerations

Dual USB Switch with Fault Blanking and Autoreset

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