NCP4680DMX12TCG - onsemi

Manufacturer Part Number

NCP4680DMX12TCG

Manufacturer

onsemi

Introduction

The NCP4680DMX12TCG is a low drop-out (LDO) linear voltage regulator that provides a fixed output voltage of 1.2V with a maximum input of 5.25V.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Number of Regulators: 1

Voltage Input (Max): 5.25V

Voltage Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.67V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 70 µA

PSRR: 75dB at 1kHz

Control Features: Enable

Protection Features: Over Current

Product Advantages

Low quiescent current enhances battery life

Good PSRR (Power Supply Rejection Ratio) provides stable voltage output against variations in input voltage

Enable control feature for power management

Over current protection enhances device safety under abnormal conditions

Key Technical Parameters

Voltage Input (up to 5.25V)

Voltage Output (1.2V)

Current Output (150mA)

Voltage Dropout (0.67V)

PSRR (75dB)

Quality and Safety Features

Over current protection

Stable performance within operating temperature range of -40°C to 85°C

Compatibility

Mounting Type: Surface Mount

Package/Case: 4-XFDFN Exposed Pad

Supplier Device Package: 4-XDFN (0.8x0.8)

Application Areas

Ideal for power-sensitive applications across consumer electronics, sensor modules, and portable devices

Product Lifecycle

Product Status: Obsolete

Potential need for looking into replacements or upgrades as it may not be available in the future

Several Key Reasons to Choose This Product

High energy efficiency with low quiescent current

Reliable voltage output with excellent PSRR

Small form factor suitable for compact devices

Built-in enable feature and over current protection for extended device safety and power management

Supports a wide range of operating temperatures making it versatile for various applications