NCP508SQ30T1G - onsemi

Manufacturer Part Number

NCP508SQ30T1G

Manufacturer

onsemi

Introduction

The NCP508SQ30T1G is a linear, low-dropout voltage regulator designed for power-sensitive applications, delivering a fixed 3V output from a maximum 7V input.

Product Features and Performance

Linear LDO voltage regulator

Fixed output of 3V

Max input voltage of 7V

Low dropout voltage of 0.18V at 50mA

Output current up to 50mA

Quiescent current of 1 µA

PSRR of 70dB at 1kHz

Surface mount package

Product Advantages

High efficiency due to low dropout voltage

Ultra-low quiescent current for power savings

High PSRR which enhances overall system stability

Key Technical Parameters

Number of Regulators: 1

Voltage Input (Max): 7V

Voltage Output (Min/Fixed): 3V

Voltage Dropout (Max): 0.18V @ 50mA

Current Output: 50mA

Current Quiescent (Iq): 1µA

PSRR: 70dB at 1kHz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Comes in a 5-TSSOP, SC-70-5, SOT-353 package compatible with surface-mounted technology

Application Areas

Ideal for battery-operated devices, microcontrollers, and other power-sensitive applications requiring stable voltage supply

Product Lifecycle

Currently in active production status

No indication of nearing discontinuation, replacements or upgrades readily available

Several Key Reasons to Choose This Product

High reliability with built-in over current and temperature protection

Ultra-low quiescent current beneficial for extending battery life in portable devices

Optimal PSRR for enhanced stability in fluctuating environments

Compact package suitable for space-constrained applications

Active product support and availability from onsemi