NCP163AMX270TBG - onsemi

Manufacturer Part Number

NCP163AMX270TBG

Manufacturer

onsemi

Introduction

The NCP163AMX270TBG is a low dropout (LDO) linear voltage regulator that provides 2.7V fixed output from a maximum input of 5.5V.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Maximum Input Voltage: 5.5V

Fixed Output Voltage: 2.7V

Current Output: 250mA

Quiescent Current (Iq): 20 µA

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

Control Features: Enable

Protection Features: Over Current, Over Temperature, Soft Start

Operating Temperature Range: -40°C ~ 125°C

Product Advantages

High PSRR ensuring stable output against input noise

Low quiescent current enhancing power efficiency

Comprehensive protection features for reliability

Wide operating temperature range suitable for various environments

Key Technical Parameters

Voltage input (max): 5.5V

Voltage output (min/fixed): 2.7V

Current output: 250mA

Quiescent Current (Iq): 20 µA

PSRR: 91dB ~ 60dB (100Hz ~ 100kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Soft Start feature to prevent inrush current

Compatibility

Surface Mount type

Compatible with 4-XDFN Exposed Pad package

Application Areas

Consumer Electronics

Medical Devices

Telecommunications

Automotive Systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements or upgrades are currently available

Several Key Reasons to Choose This Product

Exceptional noise rejection (PSRR up to 91dB) ideal for sensitive applications

Low dropout design, ensuring continuous operation even with low input voltage

High efficiency due to low quiescent current

Robust protection features, guaranteeing long-term reliability

Support for a wide range of operating temperatures, making it versatile for various scenarios