IC Phoenix logo

Home ›  N  › N5 > NCP1423DMR2

NCP1423DMR2 from ON,ON Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

NCP1423DMR2

Manufacturer: ON

400 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer

Partnumber Manufacturer Quantity Availability
NCP1423DMR2 ON 5133 In Stock

Description and Introduction

400 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer # Introduction to the NCP1423DMR2  

The NCP1423DMR2 is a high-efficiency, step-up DC-DC converter designed for low-power applications. This compact switching regulator integrates a synchronous rectifier, enabling improved efficiency and reduced external component count. With an input voltage range of 0.8V to 5.5V, it is well-suited for battery-powered devices such as portable electronics, wireless sensors, and energy-harvesting systems.  

Key features of the NCP1423DMR2 include a fixed switching frequency of 1.2 MHz, which helps minimize output ripple while allowing the use of small passive components. The device also incorporates soft-start functionality to limit inrush current during startup, enhancing system reliability. Its automatic pulse-frequency modulation (PFM) mode optimizes efficiency at light loads, extending battery life in power-sensitive applications.  

Housed in a miniature 10-pin DFN package, the NCP1423DMR2 offers a compact footprint ideal for space-constrained designs. Its ability to deliver up to 300 mA of output current makes it a versatile solution for powering low-voltage microcontrollers, sensors, and other embedded systems.  

Engineers seeking an efficient, small-form-factor boost converter for portable or battery-operated designs will find the NCP1423DMR2 a reliable and cost-effective choice.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips