NCP114ASN280T1G - onsemi

Manufacturer Part Number

NCP114ASN280T1G

Manufacturer

onsemi

Introduction

Low dropout linear voltage regulator for power management

Product Features and Performance

Output Configuration: Positive

Fixed 2.8V output voltage

Low dropout voltage: 0.255V at 300mA load

300mA output current capability

Low quiescent current: 95 µA

High PSRR: 75dB at 1kHz

Enable control feature

Surface mount SOT-23-5 Thin, TSOT-23-5 package

Product Advantages

Highly stable output with low dropout

Energy-efficient due to low Iq

Robust PSRR for noisy environments

Thermal and overcurrent protection

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 2.8V

Voltage Dropout (Max): 0.255V @ 300mA

Current - Output: 300mA

Current - Quiescent (Iq): 95 µA

PSRR: 75dB (1kHz)

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built-in overcurrent protection

Overtemperature protection for safe operation

Compatibility

Compatible with various electronic circuits requiring a stable 2.8V supply

Application Areas

Portable devices

Internet of Things (IoT)

Battery-powered applications

Microcontroller power supply

Product Lifecycle

Currently Active

Not nearing discontinuation

Replacement or upgrade solutions likely available due to common form factor

Several Key Reasons to Choose This Product

Optimized for battery-powered and energy-sensitive applications

High noise rejection ratio for stable operations

Low quiescent current extends battery life

Protection features ensure long-term reliability

Wide operating temperature range for diverse environments

Convenient packaging for automated surface-mount assembly