NCP4586DMU33TCG - onsemi

Manufacturer Part Number

NCP4586DMU33TCG

Manufacturer

onsemi

Introduction

The NCP4586 is a low-dropout linear regulator designed for power-sensitive applications.

Product Features and Performance

Positive voltage output

Fixed 3.3V output

Single regulator configuration

Up to 150mA output current

Low quiescent current of 58 µA

Excellent PSRR of 80dB at 1kHz

Enable feature for power management

Overcurrent protection for safety

Operational temperature range from -40°C to 85°C

Product Advantages

High power supply rejection ratio ensures stability

Low dropout voltage for improved efficiency

Low quiescent current extends battery life in portable applications

Built-in overcurrent protection enhances component safety

Enable feature allows for power-saving modes

Key Technical Parameters

Input voltage up to 6.5V

Fixed output voltage of 3.3V

Voltage dropout max of 0.51V @ 150mA

Quiescent current 58 µA

Output current up to 150mA

PSRR: 80dB at 1kHz

Quality and Safety Features

Overcurrent protection

Wide operating temperature range for reliability in various conditions

Compatibility

Surface mount compatibility for modern PCB assembly

4-UDFN Exposed Pad package for compact design

Application Areas

Portable electronic devices

Battery-powered equipment

Microcontroller power supply

Product Lifecycle

Product status is obsolete

Potential need to identify replacements or upgrades

Several Key Reasons to Choose This Product

Low dropout improves system efficiency

High PSRR provides stable voltage for sensitive circuits

Low quiescent current beneficial for battery longevity

On-chip protection features safeguard against current overloads

Wide operational temperature range suitable for diverse environments

Compact and surface mountable package ideal for space-constrained applications