NCV8177AMX120TCG - onsemi

Manufacturer Part Number

NCV8177AMX120TCG

Manufacturer

onsemi

Introduction

The NCV8177AMX120TCG is a low dropout (LDO) regulator designed specifically for power management in automotive applications.

Product Features and Performance

Positive output configuration

Fixed 1.2V output voltage

Single regulator design

Capable of sourcing up to 500mA current

Low quiescent current of 90 µA

High PSRR of 75dB at 1kHz

Includes enable control feature

Over Current and Over Temperature protection

Product Advantages

Optimized for automotive applications with AEC-Q100 qualification

High PSRR improves rejection of input voltage noise

Low quiescent current enhances battery life in applications

Robust protection features increase reliability

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Current Output: 500mA

Current Quiescent (Iq): 90 µA

PSRR: 75dB (1kHz)

Operating Temperature: -40°C ~ 125°C (TA)

Automotive Grade

Quality and Safety Features

Over Current protection

Over Temperature protection

AEC-Q100 qualified

Compatibility

Surface mount 4-XDFN exposed pad package ensures compatibility with modern PCB assembly processes

Application Areas

Automotive electronics

Power management circuits

Battery-powered devices

Product Lifecycle

Active status (not nearing discontinuation)

Availability of replacements or upgrades not mentioned, implying stable supply

Several Key Reasons to Choose This Product

Automotive grade with AEC-Q100 qualification ensures reliability in harsh environments

Low dropout feature allows for efficient use in tight voltage scenarios

High PSRR and low Iq optimize performance in power-sensitive applications

Comprehensive protection features safeguard against overcurrent and overtemperature conditions

Surface mount package compatible with modern manufacturing practices