onsemi Voltage Regulator UDFN Surface Mount Positive Polarity 5.5V 300mA Low Dropout NCP114AMX330TCG

onsemi NCP114AMX330TCG is a high-performance, low dropout (LDO) voltage regulator designed for providing a stable 5.5V output with low noise, making it ideal for noise-sensitive and space-constrained applications. Packaged in a compact 4-pin uDFN surface mount format, this device optimizes board space and suits battery-operated portable equipment requiring high energy efficiency.

The device operates within an input voltage range of 1.7 V to 5.5 V and delivers a typical dropout voltage of 135 mV at 300 mA load current, efficiently maintaining output voltage under varying load conditions. A very low quiescent current of 50 μA makes it ideal for prolonging battery life in portable systems.

With an excellent power supply rejection ratio of 75 dB at 1 kHz, the NCP114AMX330TCG ensures minimal output noise, enabling sensitive analog and mixed-signal devices to perform optimally. This IC integrates thermal shutdown and current limit circuitry, enhancing operational reliability and protecting against abnormal conditions.

The compact 1 mm x 1 mm surface mount uDFN package with a height of only 550 μm is tailored for use in space-limited PCB layouts in consumer electronics, communications equipment, and industrial devices.

Typical uses include battery-powered handheld instruments, IoT devices, and precision measurement equipment requiring stable power with low noise signatures. Its robust temperature tolerance up to 150 °C suits demanding industrial and automotive environments.

This regulator offers a typical dropout voltage of 135 mV at 300 mA output current. It features a very low quiescent current of 50 μA optimizing battery life in portable applications. Provides a stable and accurate output voltage with ±1% typical output accuracy.

Includes thermal shutdown and current limit protections for enhanced device reliability. The device supports an operating input voltage range from 1.7 V to 5.5 V. Designed for positive polarity power management and surface mount applications.

Compact uDFN package size of 1 mm x 1 mm and height of 550 μm allows for minimal PCB footprint. High power supply rejection ratio (PSRR) of 75 dB at 1 kHz ensures low noise output. Maximum operating temperature rating is 150 °C, suitable for industrial environments.

The onsemi NCP114AMX330TCG voltage regulator is a reliable and efficient solution for managing power in sophisticated electronic systems requiring precise voltage control. Explore the extensive range of Voltage Regulators at EnvMart to meet varied industrial, commercial, and electronic design needs.