NCP1529MU12TBG - onsemi

Manufacturer Part Number

NCP1529MU12TBG

Manufacturer

onsemi

Introduction

The NCP1529MU12TBG is a step-down DC-DC switching regulator designed for portable applications.

Product Features and Performance

Fixed 1.2V output voltage

1A output current capability

Input voltage range from 2.7V to 5.5V

High switching frequency of 1.7MHz

Integrated synchronous rectifier for improved efficiency

Surface mount 6-UDFN exposed pad package for compact design

Product Advantages

High efficiency for longer battery life

Fast switching frequency allows for small external components

Thermally efficient package design

Suitable for high-density circuit designs

Key Technical Parameters

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Fixed at 1.2V

Number of Outputs: 1

Current - Output: 1A

Frequency - Switching: 1.7MHz

Synchronous Rectifier: Yes

Quality and Safety Features

Operation within industrial temperature range -40°C to 85°C

Reliability for demanding applications

Compatibility

Designed for use in portable battery-powered devices

Application Areas

Mobile phones

Wireless communication devices

Portable media players

Product Lifecycle

Obsolete status

Alternatives or potential upgrades may be available

Several Key Reasons to Choose This Product

Ideal for compact, portable applications due to small package size

Efficient power conversion extending battery life

High switching frequency minimizes the size of passive components

Robust operation in a wide range of ambient temperatures

Optimized for high-performance portable electronics