NCV8154MW180280TBG - onsemi

Manufacturer Part Number

NCV8154MW180280TBG

Manufacturer

onsemi

Introduction

The NCV8154MW180280TBG is a dual output, low-dropout linear regulator optimized for powering a variety of applications, ensuring low noise, high PSRR and low quiescent current.

Product Features and Performance

Dual voltage outputs of 1.8V and 2.8V

Maximum input voltage of 5.25V

Dropout voltage of 0.43V at 300mA for 1.8V output and 0.29V at 300mA for 2.8V output

Current output of 300mA for each regulator

Low quiescent current of 100 µA

High PSRR of 75dB at 1kHz

Supports enable control feature

Operating temperature range from -40°C to 125°C

Product Advantages

Optimized for automotive applications with AEC-Q100 qualification

High efficiency due to low dropout voltages

Enhanced system reliability with protection features against overcurrent and overtemperature

Prolonged battery life for powered devices due to low quiescent current

Key Technical Parameters

Input Voltage (Max): 5.25V

Voltage Output (Min/Fixed): 1.8V, 2.8V

Current Output: 300mA each output

Dropout Voltage (Max): 0.43V at 300mA for 1.8V output, 0.29V at 300mA for 2.8V output

Quiescent Current (Iq): 100 µA

PSRR: 75dB at 1kHz

Quality and Safety Features

Over-current and over-temperature protection

Compatibility

Compatible with automotive systems and various applications requiring efficient power management

Application Areas

Automotive electronics

Power management solutions for embedded systems

Product Lifecycle

Currently active with ongoing support and availability; not nearing discontinuation

Several Key Reasons to Choose This Product

High efficiency with low dropout performance ensures reduced power loss

Dual output voltages provide flexibility for different circuit requirements

Low quiescent current promotes longer battery life in portable applications

Robust thermal performance suitable for high-temperature automotive environments

Comprehensive protection features enhance overall system safety and reliability