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MAX16801BEUA+ from MAXIM,MAXIM - Dallas Semiconductor

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16.113ms

MAX16801BEUA+

Manufacturer: MAXIM

Offline and DC-DC PWM Controllers for High-Brightness LED Drivers

Partnumber Manufacturer Quantity Availability
MAX16801BEUA+,MAX16801BEUA MAXIM 56 In Stock

Description and Introduction

Offline and DC-DC PWM Controllers for High-Brightness LED Drivers The MAX16801BEUA+ 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:** 4.5V to 28V  
- **Output Voltage Range:** 0.8V to 90% of VIN (adjustable)  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 300kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin µMAX (MSOP)  

### **Descriptions:**
- The MAX16801BEUA+ is a **synchronous buck (step-down) DC-DC converter** designed for high-efficiency power conversion.  
- It integrates **both high-side and low-side MOSFETs** for compact design and improved efficiency.  
- Suitable for **industrial, automotive, and general-purpose applications** requiring stable power supply from a wide input range.  

### **Features:**
- **Integrated Power MOSFETs** (no external FETs required)  
- **Adjustable Output Voltage** via external resistors  
- **PWM (Pulse-Width Modulation) Operation** for high efficiency  
- **Overcurrent and Thermal Protection**  
- **Soft-Start Function** to limit inrush current  
- **Low Quiescent Current** (typical 40µA in shutdown mode)  
- **Small Footprint** (µMAX package) for space-constrained designs  

This information is based solely on the manufacturer's datasheet for the **MAX16801BEUA+**.

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