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MAX5903LBEUT+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX5903LBEUT+T

Manufacturer: MAXIM

+72V SOT23/TDFN Simple Swapper Hot-Swap Controllers

Partnumber Manufacturer Quantity Availability
MAX5903LBEUT+T MAXIM 2500 In Stock

Description and Introduction

+72V SOT23/TDFN Simple Swapper Hot-Swap Controllers The **MAX5903LBEUT+T** is a power management IC manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX5903LBEUT+T  
- **Package:** SOT-23-6  
- **Operating Voltage Range:** 4.5V to 72V  
- **Output Current:** Up to 100mA (adjustable)  
- **Quiescent Current:** 120µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Protection Features:** Overcurrent, thermal shutdown, and reverse-voltage protection  

### **Description:**  
The MAX5903LBEUT+T is a **simple, low-dropout (LDO) linear regulator** designed for **high-voltage applications**. It provides a regulated output voltage from an input range of **4.5V to 72V**, making it suitable for industrial, automotive, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range (4.5V to 72V)**  
- **Adjustable Output Voltage** (via external resistors)  
- **Low Dropout Voltage**  
- **Low Quiescent Current (120µA typical)**  
- **Built-in Overcurrent and Thermal Protection**  
- **Reverse-Voltage Protection**  
- **Small SOT-23-6 Package**  

This IC is commonly used in **battery-powered systems, industrial controls, and automotive electronics** where stable voltage regulation is required under varying input conditions.  

(Note: For detailed application circuits and further technical data, refer to the official datasheet.)

Application Scenarios & Design Considerations

+72V SOT23/TDFN Simple Swapper Hot-Swap Controllers

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