NCP3123MNTXG - onsemi

Manufacturer Part Number

NCP3123MNTXG

Manufacturer

onsemi

Introduction

The NCP3123MNTXG by onsemi is a step-down (Buck) switching voltage regulator designed for applications requiring efficient power management, offering adjustable output voltage and dual output capabilities.

Product Features and Performance

Step-Down (Buck) topology for efficient power conversion

Adjustable output voltage range from 0.8V to 11.88V allowing for versatile application use

Capable of delivering up to 3A output current

Supports a wide range of input voltages from 4.5V to 13.2V, catering to various power sources

Flexible switching frequency from 200kHz to 2.2MHz, optimizing efficiency and component size

Operates efficiently across a wide temperature range from -40°C to 150°C (TJ)

Product Advantages

Dual output capability enhances system design flexibility

High efficiency and flexibility in switching frequency allow for optimized power usage and reduced heat generation

The wide operating temperature range ensures reliability under various environmental conditions

Adjustable output offers design versatility for different power needs

Key Technical Parameters

Number of Outputs: 2

Voltage Input (Min): 4.5V

Voltage Input (Max): 13.2V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 11.88V

Current Output: 3A

Frequency Switching: 200kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 150°C (TJ)

Package / Case: 32-VFQFN Exposed Pad

Quality and Safety Features

Built to ensure reliable operation under extensive environmental conditions and usage scenarios.

Compliance with regulatory and safety standards for power management devices.

Compatibility

Surface mount technology permits compatibility with modern PCB assembly processes.

Flexible input and output specifications ensure adaptability to a wide range of other components and systems.

Application Areas

Portable Devices

Networking Equipment

Computing Peripherals

Power Management Solutions

Product Lifecycle

Obsolete status indicates the product is no longer being manufactured and may have limited availability, with potential for replacement or upgrade models.

Several Key Reasons to Choose This Product

Versatile power management solution catered to a wide range of input and output requirements.

The product's diverse application across multiple industries due to its dual output capability and adjustable voltage feature.

The reliability of operation across a wide temperature and voltage range ensures the product can meet the demands of challenging environments.

Contribution to efficient power usage and system optimization due to its flexible switching frequency and efficiency.