NCP4683DMU285TCG - onsemi

Manufacturer Part Number

NCP4683DMU285TCG

Manufacturer

onsemi

Introduction

Low Drop Out Voltage Regulator

Product Features and Performance

Positive Fixed Output Configuration

Single Regulator

Up to 5.25V Input Voltage

85V Output Voltage

65dB PSRR at 1kHz

Enable Control Feature

Over Current Protection Feature

Surface Mount, 4-UDFN Exposed Pad

Product Advantages

Low Dropout Voltage of 0.3V at 300mA Load

Low Quiescent Current of 75 µA

High PSRR for Better Noise Immunity

Compact Package Design

Key Technical Parameters

Voltage - Input (Max): 5.25V

Voltage - Output (Min/Fixed): 2.85V

Current - Output: 300mA

Voltage Dropout (Max): 0.3V @ 300mA

Current - Quiescent (Iq): 75 µA

PSRR: 65dB (1kHz)

Quality and Safety Features

Protection Against Over Current Conditions

Operation within Industrial Temperature Range: -40°C ~ 85°C

Compatibility

Designed for Surface Mounting (4-UDFN Exposed Pad)

Compatible with Enable Control Mechanisms

Application Areas

Consumer Electronics

Battery-Powered Devices

Microcontroller Power Supply

Portable Instruments

Product Lifecycle

Obsolete Status

Replacement solutions may be offered by the manufacturer

Several Key Reasons to Choose This Product

Low Dropout for Efficient Operation

Energy Saving with Low Quiescent Current

Reliable Performance with Built-in Current Protection

Suitable for Space-Constrained Applications

High Power Supply Rejection Ratio Maintains Stable Output