NCV8177AMTW110TCG-A642 - onsemi

Manufacturer Part Number

NCV8177AMTW110TCG-A642

Manufacturer

onsemi

Introduction

The NCV8177AMTW110TCG-A642 belongs to onsemi's line of Power Management Integrated Circuits, focusing on Low Drop Out (LDO) Regulators designed for automotive applications, ensuring high efficiency and stability.

Product Features and Performance

Positive output configuration

Fixed output type at 1.1V

Capable of delivering up to 500mA current

Low quiescent current of 90 µA, optimizing power efficiency

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

Integrated enable control feature for power saving

Overcurrent and overtemperature protection for enhanced safety

Operational temperature range from -40°C to +125°C, suitable for harsh environments

Product Advantages

High efficiency with low dropout voltage

Robust safety features ensure reliability under stress conditions

Low quiescent current enhances battery life in automotive applications

High PSRR ensures clean output voltage under varying conditions

Automotive grade with AEC-Q100 qualification

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.1V

Current Output: 500mA

Current Quiescent (Iq): 90 µA

PSRR: 75dB (1kHz)

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

Quality and Safety Features

Overcurrent and overtemperature protection

AEC-Q100 qualified for automotive reliability

Wettable flank package for enhanced solderability and inspection

Compatibility

Surface Mount, Wettable Flank mounting

Compatible with automotive power systems

Application Areas

Automotive applications including infotainment systems, ADAS, and power management modules

Any system requiring a stable, efficient low voltage power supply

Product Lifecycle

Currently active with no indication of nearing discontinuation

Availability of replacements or upgrades should be monitored through onsemi's product announcements

Several Key Reasons to Choose This Product

Automotive grade quality ensures high reliability and performance under harsh conditions

Low quiescent current and high PSRR improve system efficiency and stability

Robust protection features safeguard against common power-related failures

AEC-Q100 qualification confirms industry-regulated quality and reliability standards

Compact and efficient design ideal for space-constrained automotive applications

Onsemi's commitment to lifecycle management minimizes the risk of obsolescence