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onsemi Voltage Regulator Linear 5.5V 450mA Low Noise Low Dropout TSOP 5-Pin NCV8161ASN330T1G

Category Voltage Regulator Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1mm
Length 3.15mm
Model NCV8161ASN330T1G
Width 1.65mm
Mount Type Surface
Series NCV8161
Maximum Operating Temperature 125°C
Package Type TSOP
Polarity Positive
Maximum Input Voltage 5.5V
Quiescent Current 23μA
Minimum Input Voltage 1.9V
Pin Count 5
Automotive Standard AEC-Q100

Key Features

  • Provides low noise with ultra high PSRR of 90dB at 1 kHz frequency.
  • Supports output current capacity up to 450 mA with very low dropout voltage of 225 mV.
  • Extremely low quiescent current at 18 μA ensures power efficiency during light load conditions.
  • Designed for stable operation with 1 μF ceramic input and output capacitors.
  • Compact TSOP-5 package measuring 3.15 mm length and 1.65 mm width for space-critical designs.
  • Wide operating temperature range up to 125°C suitable for automotive and industrial applications.
  • Meets automotive AEC-Q100 standard for reliability in automotive infotainment and sensor modules.
  • Optimized for applications including RF modules, camera modules, audio codecs, infotainment systems, and intelligent rear mirrors.

Product Description

onsemi NCV8161ASN330T1G is a high-performance linear voltage regulator optimized to deliver reliable 450 mA output current with a maximum input voltage of 5.5 V. Housed in a compact TSOP-5 surface mount package, it ensures minimal space usage in electronic assemblies.

This voltage regulator is designed to meet the stringent noise and power requirements of RF and analog circuits by providing ultra-high power supply rejection ratio (PSRR) of 90 dB at 1 kHz and ultra-low output noise of 10 μV RMS. The device operates with a very low dropout voltage of only 225 mV at full load and maintains ultra-low quiescent current of 18 μA, enhancing efficiency especially during light load scenarios.

Stable operation is ensured when used with 1 μF input and output ceramic capacitors, making it suitable for sensitive power supply lines in modern electronics. The thermal reliability is supported up to a maximum operating temperature of 125°C, aligning with automotive-grade standards (AEC-Q100), making it a preferred choice for automotive infotainment systems, parking camera modules, intelligent rear mirrors, and precision analog circuits.

The NCV8161ASN330T1G is ideal for power-sensitive devices such as wireless communication modules and camera devices requiring a quiet power supply. Its robust design enables operation in demanding industrial and automotive environments.

Ultra-high PSRR of 90 dB at 1 kHz frequency. Low dropout voltage of 225 mV at 450 mA load current. Ultra-low output noise of 10 μV RMS for noise-sensitive applications. Extremely low quiescent current at 18 μA increases energy efficiency.

Compact TSOP-5 package with 3.15 mm length, 1.65 mm width, and 1 mm height. Automotive AEC-Q100 qualification ensures reliability under harsh conditions. Designed for use in RF modules, infotainment systems, parking camera modules, and audio codec circuits.

Supports a wide input voltage range from 1.9 V to 5.5 V.

This product is part of onsemi's high-quality Voltage Regulator series designed for industrial, automotive, and consumer electronics requiring stable, low-noise voltage regulation. Browse EnvMart's comprehensive range of semiconductor and power management ICs for compatible components and accessories.

onsemi Voltage Regulator Linear 5.5V 450mA Low Noise Low Dropout TSOP 5-Pin NCV8161ASN330T1G
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Frequently Asked Questions

This model provides an output current capacity of up to 450 mA.

The maximum input voltage for the NCV8161ASN330T1G is 5.5 V.

It has a very low dropout voltage of 225 mV at full load.

The quiescent current is extremely low at 18 μA, enhancing power efficiency during light load conditions.

This model comes in a TSOP-5 package with dimensions of 3.15 mm in length, 1.65 mm in width, and 1 mm in height.

It operates within a wide temperature range up to 125°C, making it suitable for automotive and industrial applications.

The NCV8161ASN330T1G meets the automotive AEC-Q100 standard for reliability in automotive applications.

It is optimized for applications including RF modules, camera modules, audio codecs, infotainment systems, and intelligent rear mirrors.

This voltage regulator offers an ultra-high power supply rejection ratio (PSRR) of 90 dB at 1 kHz.

Stable operation is ensured when using 1 μF ceramic input and output capacitors.

The minimum input voltage is 1.9 V.

The height of the TSOP-5 package is 1 mm.

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