NCP4682DMU30TCG - onsemi

Manufacturer Part Number

NCP4682DMU30TCG

Manufacturer

onsemi

Introduction

A low dropout, power management integrated circuit from onsemi's voltage regulator product line.

Product Features and Performance

Positive output configuration

Fixed 3V output voltage

Single regulator design

Ultra-low dropout voltage: 0.32V @ 150mA

Low quiescent current of 1.5 µA

Good power supply rejection ratio (PSRR) of 30dB at 1kHz

Control feature includes enable function

Product Advantages

Highly efficient for low-voltage applications

Minimal power loss due to low dropout

Low standby power consumption

Suitable for battery-operated devices due to low Iq

Stable operation with ceramic capacitors

Key Technical Parameters

Maximum input voltage: 5.25V

Minimum/fixed output voltage: 3V

Maximum current output: 150mA

Voltage dropout (max): 0.32V @ 150mA

Quiescent current (Iq): 1.5 µA

PSRR: 30dB (1kHz)

Quality and Safety Features

Built-in overcurrent protection

Compatibility

Surface mount compatible

Designed for use with a 4-UDFN exposed pad package

Application Areas

Battery-powered devices

Portable electronics

Microcontroller power supply

Product Lifecycle

Obsolete

Verify availability of replacements or upgrades

Several Key Reasons to Choose This Product

Optimal choice for low-power applications

Contributes to extended battery life

Small package size for space-constrained designs

Highly reliable over an extended operating temperature range

Ease of integration with enable pin for power sequencing