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MAX8722CEEG+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX8722CEEG+T

Manufacturer: MAXIM

Low-Cost CCFL Backlight Controller

Partnumber Manufacturer Quantity Availability
MAX8722CEEG+T MAXIM 67641 In Stock

Description and Introduction

Low-Cost CCFL Backlight Controller The MAX8722CEEG+T is a power management IC (PMIC) manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (Analog Devices)  
- **Part Number:** MAX8722CEEG+T  
- **Package:** 16-QSOP (QSOP-16)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage:** Adjustable  
- **Topology:** Step-Down (Buck) DC-DC Converter  
- **Switching Frequency:** Adjustable (300kHz to 1MHz)  
- **Output Current:** Up to 3A  
- **Efficiency:** Up to 95%  
- **Features:** Synchronous Rectification, Soft-Start, Overcurrent Protection  

### **Descriptions:**
The MAX8722CEEG+T is a **high-efficiency, synchronous step-down DC-DC converter** designed for applications requiring high power density and efficiency. It integrates **MOSFET drivers** and supports **adjustable output voltage** with a wide input range, making it suitable for industrial, automotive, and portable electronics.  

### **Features:**
- **Wide Input Voltage Range (4.5V to 28V)**  
- **Adjustable Output Voltage**  
- **High Efficiency (Up to 95%)**  
- **Synchronous Rectification for Improved Efficiency**  
- **Adjustable Switching Frequency (300kHz to 1MHz)**  
- **Soft-Start Functionality**  
- **Overcurrent Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **Compact 16-QSOP Package**  

This IC is commonly used in **battery-powered systems, networking equipment, and industrial power supplies** due to its high efficiency and robust protection features.  

(Note: Always refer to the official datasheet for precise technical details.)

Application Scenarios & Design Considerations

Low-Cost CCFL Backlight Controller

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