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MAX1980 from MAX,MAXIM - Dallas Semiconductor

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MAX1980

Manufacturer: MAX

Quick-PWM Slave Controller with Driver Disable for Multiphase, DC-DC Converter

Partnumber Manufacturer Quantity Availability
MAX1980 MAX 2 In Stock

Description and Introduction

Quick-PWM Slave Controller with Driver Disable for Multiphase, DC-DC Converter The MAX1980 is a power-management IC manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable from 0.8V to 5.5V  
- **Output Current:** Up to 20A  
- **Switching Frequency:** 300kHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 28-pin TSSOP  

### **Descriptions:**  
The MAX1980 is a high-efficiency, synchronous step-down DC-DC converter designed for high-current applications. It integrates MOSFET drivers and supports adjustable output voltage with high accuracy. The device is optimized for point-of-load (POL) regulation in networking, telecom, and industrial systems.

### **Features:**  
- **Integrated Power MOSFET Drivers**  
- **Adjustable Output Voltage**  
- **Programmable Soft-Start**  
- **Overcurrent and Overtemperature Protection**  
- **Synchronizable Switching Frequency**  
- **Low Dropout Operation**  
- **Wide Input Voltage Range**  

For detailed application notes and design considerations, refer to the official MAX1980 datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

Quick-PWM Slave Controller with Driver Disable for Multiphase, DC-DC Converter

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