NCP161AFCS180T2G - onsemi

Manufacturer Part Number

NCP161AFCS180T2G

Manufacturer

onsemi

Introduction

The NCP161AFCS180T2G is a high-performance, low-dropout linear voltage regulator from onsemi. It is designed to provide a fixed 1.8V output voltage with up to 450mA of output current.

Product Features and Performance

Fixed 1.8V output voltage

Up to 450mA output current

Low 23μA quiescent current

Wide 5.5V maximum input voltage

High PSRR (91dB @ 100Hz, 48dB @ 100kHz)

Over-current, over-temperature, and soft-start protection

Enable control feature

Compact 4-WLCSP (0.64x0.64) package

Product Advantages

Reliable and efficient power regulation

Compact size for space-constrained applications

Robust protection features for increased reliability

Suitable for a wide range of operating temperatures

Key Technical Parameters

Output Voltage: 1.8V

Output Current: 450mA

Input Voltage: 5.5V (max)

PSRR: 91dB @ 100Hz, 48dB @ 100kHz

Quiescent Current: 23μA

Voltage Dropout: 0.45V @ 450mA

Quality and Safety Features

RoHS3 compliant

Robust protection features (over-current, over-temperature, soft-start)

Compatibility

Surface mount design for easy integration

Suitable for a wide range of applications and end-products

Application Areas

Portable electronics

Wearable devices

IoT applications

Industrial equipment

Automotive electronics

Product Lifecycle

This product is currently in active production and availability.

There are no known plans for discontinuation or replacement at this time.

Key Reasons to Choose This Product

Highly efficient and reliable power regulation

Compact size for space-constrained designs

Robust protection features for increased reliability

Wide operating temperature range (-40°C to 125°C)

Ease of integration with surface mount design

Suitable for a diverse range of applications