ER2120QI - ALTERA

Manufacturer Part Number

ER2120QI

Manufacturer

Intel

Introduction

The Intel ER2120QI is a high-performance, highly integrated Power Management IC (PMIC) that provides a synchronous buck DC-DC converter solution. This PMIC offers a wide input voltage range, adjustable output voltage, and up to 2A of output current, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 5.5V to 14V

Adjustable output voltage: 0.6V to 12.32V

Output current up to 2A

Switching frequency range: 500kHz to 1.2MHz

Synchronous rectification for high efficiency

Integrated high-side and low-side MOSFETs

Thermal shutdown and overcurrent protection

Product Advantages

Highly integrated design reduces external component count

High power density and efficiency

Adjustable output voltage for flexibility

Robust protection features for reliable operation

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Optimized for compact, high-density power supply designs

Excellent performance and efficiency

Versatile configuration options to meet diverse application needs

Reliable operation with built-in protection features

Proven Intel quality and reliability

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust design for reliable operation

Compatibility

The ER2120QI is compatible with a wide range of electronic devices and systems that require a high-performance, configurable power supply solution.

Application Areas

Portable electronics

Industrial equipment

Networking and communication devices

Automotive electronics

Medical devices

Product Lifecycle

The ER2120QI is an obsolete product, and Intel no longer manufactures this specific model. However, there are several equivalent or alternative models available from Intel that offer similar functionality and performance characteristics. Customers are advised to contact our website's sales team for more information on suitable replacement options.