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MAX8688AHETG from MAXIM,MAXIM - Dallas Semiconductor

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MAX8688AHETG

Manufacturer: MAXIM

Digital Power-Supply Controller/Monitor with PMBus Interface

Partnumber Manufacturer Quantity Availability
MAX8688AHETG MAXIM 12 In Stock

Description and Introduction

Digital Power-Supply Controller/Monitor with PMBus Interface The MAX8688AHETG is a power management IC manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX8688AHETG  
- **Package:** 24-Pin TQFN (5mm x 5mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1MHz (typical)  
- **Efficiency:** Up to 95%  

### **Descriptions:**  
The MAX8688AHETG is a high-efficiency, step-down DC-DC converter designed for powering low-voltage, high-current applications. It integrates synchronous rectification for improved efficiency and supports adjustable output voltage.  

### **Features:**  
- **High-Efficiency Synchronous Buck Converter**  
- **3A Output Current Capability**  
- **Adjustable Output Voltage via External Resistors**  
- **1MHz Fixed Switching Frequency**  
- **Internal Soft-Start for Controlled Startup**  
- **Overcurrent and Thermal Protection**  
- **Low Dropout Operation**  
- **Power-Good Output Indicator**  

This device is commonly used in applications such as portable electronics, networking equipment, and industrial systems.  

(Source: Maxim Integrated Datasheet)

Application Scenarios & Design Considerations

Digital Power-Supply Controller/Monitor with PMBus Interface

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