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MAX5033DUSA+T from MAXIM Pb-free,MAXIM - Dallas Semiconductor

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MAX5033DUSA+T

Manufacturer: MAXIM Pb-free

500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter

Partnumber Manufacturer Quantity Availability
MAX5033DUSA+T,MAX5033DUSAT MAXIM Pb-free 2354 In Stock

Description and Introduction

500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter The MAX5033DUSA+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** (now part of Analog Devices)  

### **Pb-Free Specifications:**  
- The **MAX5033DUSA+T** is **Pb-free** and complies with RoHS (Restriction of Hazardous Substances) standards.  
- The **"+T"** suffix indicates a tape-and-reel packaging option with Pb-free construction.  

### **Descriptions:**  
- The **MAX5033DUSA+T** is a **3.3V fixed-output**, **500mA**, step-down DC-DC converter.  
- It operates from a **7.5V to 76V** input voltage range, making it suitable for industrial, automotive, and telecom applications.  
- Features **high efficiency (up to 94%)** and **low quiescent current (270µA typical)**.  
- Includes **internal frequency compensation**, **soft-start**, and **thermal shutdown** protection.  
- Available in an **8-pin SOIC package**.  

### **Features:**  
- **Wide Input Voltage Range:** 7.5V to 76V  
- **Fixed Output Voltage:** 3.3V (±4% accuracy over line/load/temperature)  
- **Output Current:** 500mA  
- **High Efficiency:** Up to 94%  
- **Low Quiescent Current:** 270µA (typical)  
- **Switching Frequency:** 125kHz  
- **Built-in Protection:** Thermal shutdown, overcurrent protection  
- **Package:** 8-pin SOIC  

This information is sourced from the manufacturer's datasheet and product specifications. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter
Partnumber Manufacturer Quantity Availability
MAX5033DUSA+T MAXIM 24000 In Stock

Description and Introduction

500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter **Manufacturer:** MAXIM (now part of Analog Devices)  

**Part Number:** MAX5033DUSA+T  

### **Specifications:**  
- **Input Voltage Range:** 7.5V to 76V  
- **Output Voltage:** 3.3V, 5V, or adjustable (1.25V to 13.2V)  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 125kHz  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The MAX5033DUSA+T is a high-efficiency, step-down DC-DC converter designed for industrial, automotive, and telecom applications. It operates from a wide input voltage range and provides a fixed or adjustable output voltage with a maximum load current of 500mA.  

### **Features:**  
- **Wide Input Voltage Range (7.5V to 76V)**  
- **500mA Output Current**  
- **125kHz Fixed-Frequency PWM Operation**  
- **Internal 0.4Ω N-Channel MOSFET Switch**  
- **Thermal Overload Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Adjustable Soft-Start**  
- **Low Quiescent Current (270µA typical)**  
- **SOIC-8 Package**  

This device is suitable for applications requiring a compact, efficient, and reliable power supply solution.

Application Scenarios & Design Considerations

500mA, 76V, High-Efficiency, MAXPower Step-Down DC-DC Converter

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