EM2120H01QI

EM2120H01QI Specifications

Manufacturer: Intel (formerly Altera)
Part Number: EM2120H01QI
Product Type: DC-DC Step-Down Converter with Integrated Inductor
Input Voltage Range: 4.5V to 14V
Output Voltage Range: 0.6V to 5.5V
Maximum Output Current: 20A
Switching Frequency: 600 kHz (default), programmable
Efficiency: Up to 94%
Control Features: Digital control with PMBus interface
Protection Features: Overcurrent protection, overvoltage protection, thermal shutdown
Package / Case: 15mm x 15mm x 3.3mm QFN
Mounting Type: Surface Mount
Operating Temperature Range: -40°C to +85°C
RoHS Status: RoHS Compliant

Key Features

The EM2120H01QI is a high-efficiency, integrated DC-DC step-down converter designed to deliver up to 20A of continuous current. Operating over an input voltage range of 4.5V to 14V, it provides an adjustable output voltage between 0.6V and 5.5V, catering to a wide array of applications. The device features a default switching frequency of 600 kHz, which can be programmed to optimize performance. Its digital control architecture, accessible via the PMBus interface, allows for precise configuration and monitoring, enhancing system flexibility. Integrated protection mechanisms, including overcurrent and overvoltage protections, as well as thermal shutdown, ensure reliable operation under various conditions. The compact 15mm x 15mm QFN package with integrated inductor simplifies PCB layout and reduces design complexity.

Applications

High-current point-of-load applications
Servers and data centers
Networking and telecommunications equipment
Industrial automation systems
Test and measurement instruments
High-performance computing platforms

Product Overview

The EM2120H01QI offers a robust solution for high-current, low-voltage power delivery in modern electronic systems. Its integrated design, featuring an onboard inductor, minimizes external component requirements, leading to a compact and efficient power solution. The programmable switching frequency and digital control via PMBus provide designers with the flexibility to fine-tune performance parameters to meet specific application needs. With an efficiency of up to 94%, the device ensures minimal power loss, contributing to overall system energy efficiency. The comprehensive protection features safeguard both the converter and the load, enhancing system reliability. Its surface-mountable QFN package facilitates easy integration into various PCB layouts, making it suitable for space-constrained applications.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@Cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.