NCV8160AMX180TBG - onsemi

Manufacturer Part Number

NCV8160AMX180TBG

Manufacturer

onsemi

Introduction

The NCV8160AMX180TBG is a low-dropout (LDO) voltage regulator designed for automotive applications, capable of delivering a fixed 1.8V output from a maximum input of 5.5V.

Product Features and Performance

Fixed 1.8V output voltage

Up to 250mA output current

Low dropout voltage: 0.25V @ 250mA

Quiescent current: 23 µA

Power supply rejection ratio (PSRR): 91dB ~ 48dB across 100Hz to 100kHz

Overcurrent and overtemperature protection

Enable control feature for power savings

Operating Temperature: -40°C to 125°C

Product Advantages

High PSRR ensures stable output under noisy conditions

Low quiescent current enhances battery life

Built-in protection features increase system reliability

Enable feature allows additional power saving

AEC-Q100 qualification for automotive reliability

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Current Output: 250mA

Voltage Dropout (Max): 0.25V

Current Quiescent (Iq): 23 µA

PSRR: 91dB ~ 48dB (100Hz ~ 100kHz)

Operating Temperature: -40°C to 125°C

Grade: Automotive

Qualification: AEC-Q100

Quality and Safety Features

Overcurrent and overtemperature protection for enhanced safety

AEC-Q100 qualification signifies adherence to stringent automotive quality standards

Compatibility

Compatible with automotive electronic systems requiring a stable 1.8V power supply

Designed for surface mount technology, compatible with modern PCB assembly processes

Application Areas

Automotive control units

Power management for automotive sensors

Automotive infotainment systems

Any automotive application requiring a reliable 1.8V power source

Product Lifecycle

Status: Active

This product is not nearing discontinuation, with ongoing production and support.

Replacements or upgrades should be evaluated based on future technology changes or application requirements.

Several Key Reasons to Choose This Product

High reliability and performance under automotive conditions

Low power consumption enhances overall system efficiency

Built-in safety features ensure protection against common fault conditions

High PSRR minimizes noise propagated from the input to the output

Compliant with automotive industry standards for quality and performance

Small package size is ideal for space-constrained applications