NCP6334CMTAATBG - onsemi

Manufacturer Part Number

NCP6334CMTAATBG

Manufacturer

onsemi

Introduction

High-efficiency, step-down DC-DC regulator designed for portable applications.

Product Features and Performance

Adjustable output voltage from 0.6V to 5.5V

Integrated synchronous rectifier for improved efficiency

Output current capability up to 2A

High switching frequency of 3MHz allowing small inductor sizes

Supports a wide input voltage range from 2.3V to 5.5V

Operates within a broad temperature range from -40°C to 85°C

Surface mount device with an 8-WFDFN exposed pad package

Product Advantages

High efficiency for longer battery life in portable devices

Compact design suitable for space-constrained applications

Low output voltage ripple

Fast transient response

Excellent thermal performance with exposed pad design

Key Technical Parameters

Output Voltage Range: 0.6V - 5.5V

Input Voltage Range: 2.3V - 5.5V

Output Current: Up to 2A

Switching Frequency: 3MHz

Number of Outputs: 1

Topology: Buck (Step-Down)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in overcurrent and thermal shutdown protections

Under-voltage lockout (UVLO)

Compatibility

Compatible with a variety of microcontrollers and other digital ICs requiring a stable power supply

Suitable for Lithium-ion battery-powered applications

Application Areas

Portable and battery-powered devices

Consumer electronics

Wireless and IoT devices

Medical devices

Product Lifecycle

Status: Active

No indication of nearing discontinuation

Replacement and upgrade options may be available

Several Key Reasons to Choose This Product

Optimized for space and efficiency in portable devices

Robust thermal and current protections enhance reliability

Supports fast design implementation with high switching frequency

Enables flexible design adjustments due to adjustable output voltage

Onsemi's reputation for quality power management solutions