NCP163AFCS280T2G - onsemi

Manufacturer Part Number

NCP163AFCS280T2G

Manufacturer

onsemi

Introduction

Low Dropout Linear Voltage Regulator for power-sensitive applications

Product Features and Performance

Positive output configuration

Fixed output voltage

Single regulator integration

High PSRR across a wide frequency range (100Hz to 100kHz)

Low quiescent current

Enabled control feature for power saving

Multiple protection features including over current, over temperature, and soft start

Product Advantages

Highly efficient for battery-powered devices

Minimal power loss due to low dropout voltage

Extended battery life with low Iq

Excellent noise suppression capabilities

Robust protection features ensure reliability

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.8V

Voltage Dropout (Max): 0.16V @ 250mA

Output Current: 250mA

Quiescent Current (Iq): 20 µA

Power Supply Rejection Ratio (PSRR): 91dB ~ 60dB (100Hz ~ 100kHz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Soft start mechanism minimizes inrush current

Compatibility

Compatible with various MCU and sensitive analog loads

Surface mount compatible with 4-XFBGA, WLCSP package

Application Areas

Portable and battery-powered electronics

IoT devices

Wireless communication modules

Healthcare monitoring equipment

Product Lifecycle

Active status, currently not nearing discontinuation

Replacements or upgrades should be available if needed as part of onsemi's product portfolio

Several Key Reasons to Choose This Product

Optimized for low energy consumption, ideal for portable devices

Small form factor WLCSP package suitable for compact electronic designs

High PSRR enhances system stability under fluctuating input conditions

Comprehensive protection features ensure product longevity and safety

Low dropout voltage improves efficiency

Wide operating temperature range suits harsh environments