NCV8187AMLE280TCG - onsemi

Manufacturer Part Number

NCV8187AMLE280TCG

Manufacturer

onsemi

Introduction

Automotive-grade low dropout voltage regulator

Product Features and Performance

Power Management IC (PMIC)

Linear LDO Regulator

Output Configuration Positive

Fixed Output Type

Single Output Regulator

High PSRR of 75dB at 1kHz

Enable and Power Good Control Features

Over Current and Over Temperature Protection Features

Supports up to 5.5V Input Voltage

8V Output Voltage

Maximum Dropout Voltage 0.25V at 1.2A load

2A Output Current

Low Quiescent Current of 45 µA

Product Advantages

High power supply rejection ratio

Built-in protection for over-current and over-temperature

Low quiescent current suitable for battery-powered applications

Robust thermal performance with 150°C operating temperature

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.8V

Voltage Dropout (Max): 0.25V @ 1.2A

Current - Output: 1.2A

Quiescent Current (Iq): 45 µA

Automotive Grade with AEC-Q100 Qualification

Quality and Safety Features

AEC-Q100 Qualified for Automotive Applications

Built-in Safety Features: Over Current and Over Temperature Protection

Compatibility

Compatible with surface mount technology

Wettable flank feature for enhanced solderability

Application Areas

Automotive electronics

Battery-powered devices

Power supplies for microprocessors and digital systems

Product Lifecycle

Active Product Status

Not near discontinuation

Replacements or upgrades should follow the base product number NCV8187

Several Key Reasons to Choose This Product

Optimized for automotive applications

High reliability with automotive-grade qualification and robust protection features

Improved system stability due to high PSRR

Energy-efficient with low quiescent current

Convenient packaging for automated manufacturing processes (Tape & Reel)