onsemi Voltage Regulator Linear 5.5V TSOP 5-Pin Low Noise Low Quiescent Current NCV8161BSN300T1G

onsemi NCV8161BSN300T1G Voltage Regulator Linear 5.5V TSOP 5-Pin is engineered to meet demanding requirements in RF and analog circuits by delivering a clean and stable 5.5V output voltage with low noise and low quiescent current.

This linear voltage regulator supports an output current of up to 450 mA and features an ultra high power supply rejection ratio (PSRR) of 90 dB at 1 kHz, ensuring minimal interference from input voltage variations. Its very low output noise of 10μVRMS makes it ideal for noise-sensitive applications such as audio codecs and precision analog circuits.

The device operates with an ultra low quiescent current of only 18 μA, enabling efficient performance during light load conditions, which is beneficial for battery-powered and power-sensitive modules like camera and wireless systems.

The NCV8161BSN300T1G is housed in a compact TSOP-5 package measuring 1.65 mm in width, 3.15 mm in length, and 1 mm in height, and is designed for surface mount technology (SMT). It conforms to automotive industry standard AEC-Q100 and can safely operate at temperatures up to 125°C, suitable for demanding automotive infotainment systems and intelligent rear mirror circuits.

The regulator is intended to operate reliably with a minimum input voltage of 1.9 V and a maximum input voltage up to 5.5 V. It works optimally with a 1 μF ceramic capacitor at both input and output terminals, ensuring electromagnetic compatibility and stable voltage regulation.

Common industrial and commercial applications include RF modules, automotive infotainment systems, parking camera modules, intelligent rear mirrors, and sensitive audio and analog electronics components.

Provides up to 450 mA output current with ultra high PSRR of 90dB at 1kHz. Features very low output noise of 10μVRMS suitable for sensitive applications. Operates with ultra low quiescent current of 18μA for high efficiency at light loads.

Compact TSOP-5 package with 1.65 mm width, 3.15 mm length, and 1 mm height. Supports automotive standard AEC-Q100 with maximum operating temperature of 125°C. Designed to work with 1μF input and 1μF output ceramic capacitors for stable operation.

Excellent for power sensitive devices such as camera modules and wireless applications. Explore more semiconductor and power management ICs on EnvMart to find components suitable for your electronic design projects.

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