NCP582DSQ30T1G - onsemi

Manufacturer Part Number

NCP582DSQ30T1G

Manufacturer

onsemi

Introduction

The NCP582DSQ30T1G is a low-dropout (LDO) voltage regulator from onsemi, designed to provide a fixed 3V output from an input voltage up to 6V. It features a quiescent current of only 95μA and can deliver up to 150mA of output current, making it suitable for a wide range of low-power applications such as portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Fixed 3V output voltage

Input voltage range up to 6V

Low quiescent current of 95μA

Output current capability up to 150mA

Low voltage dropout of 0.35V at 150mA

Power supply ripple rejection ratio (PSRR) of 70dB at 1kHz, 60dB at 10kHz

Integrated enable function

Over-current protection

Product Advantages

Efficient power conversion with low dropout voltage

Compact surface-mount package (SC-82A, SOT-343)

Suitable for a wide range of low-power applications

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for low-power, space-constrained designs

Excellent power efficiency and thermal performance

Reliable operation with integrated protection features

Cost-effective solution for a variety of applications

Quality and Safety Features

Robust design for reliable operation

Overvoltage, overcurrent, and thermal protection

Compliant with relevant safety standards

Compatibility

The NCP582DSQ30T1G is a direct replacement for the discontinued NCP582 series of LDO regulators from onsemi.

Application Areas

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (sensors, control systems)

Automotive electronics (infotainment, powertrain)

Internet of Things (IoT) devices

Other low-power systems requiring a regulated 3V supply

Product Lifecycle

The NCP582DSQ30T1G is an obsolete product, meaning it is no longer in active production. However, there are several alternative models available that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on suitable replacement options.