NCV8187AMLE330TCG - onsemi

Manufacturer Part Number

NCV8187AMLE330TCG

Manufacturer

onsemi

Introduction

The NCV8187AMLE330TCG is a high-performance, automotive-grade, low dropout (LDO) regulator designed specifically for powering sensitive microprocessor-controlled systems.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator

Maximum input voltage of 5.5V

Minimum output voltage of 3.3V

Dropout voltage of 0.22V at 1.2A load

Output current of 1.2A

Low quiescent current of 45 µA

Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz

Features enable pin and power good output

Thermal and overcurrent protection

Capable of operating at temperatures up to 150°C

Product Advantages

Optimized for automotive applications

High PSRR ensuring stable output

Low quiescent current enhancing battery life

Built-in protection features for enhanced safety and reliability

AEC-Q100 qualified ensuring robust quality standards

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.22V @ 1.2A

Current - Output: 1.2A

Current - Quiescent (Iq): 45 µA

PSRR: 75dB (1kHz)

Quality and Safety Features

Overcurrent and overtemperature protection

AEC-Q100 qualified

Automotive grade product

Compatibility

Suitable for powering microprocessor-controlled systems

Application Areas

Automotive electronics

Sensitive microprocessor-powered devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement or upgrade options available as per newer standards

Several Key Reasons to Choose This Product

High reliability and performance verified by automotive grade qualification

Longevity support in automotive applications

Energy-efficient with low quiescent current

High PSRR offering stable performance in noisy environments

Advanced protection features ensuring system safety

Broad compatibility with microprocessor-controlled systems