NX2114CSTR - Microsemi Corporation

Manufacturer Part Number

NX2114CSTR

Manufacturer

microsemi

Introduction

The NX2114CSTR is a high-efficiency, synchronous step-down DC-DC switching regulator controller. It provides a compact and cost-effective solution for a wide range of power supply applications, including industrial, consumer, and communications equipment. The device features adjustable output voltage, high efficiency, and a variety of protection functions, making it a versatile and reliable power management solution.

Product Features and Performance

Synchronous step-down (buck) DC-DC controller

Wide input voltage range: 4.5V to 5.5V

Fixed switching frequency of 300kHz

Maximum duty cycle of 94%

Synchronous rectification for high efficiency

Enable and soft-start control features

Operates over the industrial temperature range of 0°C to 70°C

Available in a compact 8-SOIC package

Product Advantages

High efficiency for reduced power consumption and heat dissipation

Adjustable output voltage for flexibility in design

Comprehensive protection features for reliable operation

Small package size for space-constrained applications

Suitable for a wide range of power supply requirements

Key Reasons to Choose This Product

Proven power management performance and reliability

Cost-effective solution for a variety of applications

Compact design and easy integration into end products

Robust protection features ensure safe and reliable operation

Supports a wide range of operating conditions and environments

Quality and Safety Features

Designed and manufactured to high-quality standards

Comprehensive protection features, including enable and soft-start control

Suitable for industrial, consumer, and communications applications

Compatibility

The NX2114CSTR is a standalone power management IC and can be used in a wide range of power supply applications. It is compatible with various microcontrollers, processors, and other system components that require a regulated power supply.

Application Areas

Industrial equipment and controls

Consumer electronics and appliances

Communications and networking devices

Automotive and transportation systems

Medical and healthcare equipment

Product Lifecycle

The NX2114CSTR is an obsolete product, and microsemi no longer manufactures or actively supports this model. However, there are several equivalent or alternative models available that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on the latest power management solutions that may be suitable for their applications.