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onsemi Voltage Regulator Linear 5.5V 450mA 4-Pin XDFN Package NCP161AMX330TBG

Category Voltage Regulator Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 380μm
Length 1mm
Model NCP161AMX330TBG
Width 1mm
Mount Type Surface
Series NCP161
Maximum Operating Temperature 150°C
Package Type XDFN
Polarity Positive
Maximum Input Voltage 5.5V
Quiescent Current 23μA
Minimum Input Voltage 1.9V
Pin Count 4

Key Features

  • Capable of supplying 450 mA output current with high stability.
  • Ultra high PSRR of 90 dB at 1kHz and 20 mA load current.
  • Very low dropout voltage of 80 mV at 250 mA output current.
  • Operates efficiently with input voltage range from 1.9V to 5.5V.
  • Ultra low quiescent current of 18 μA suitable for battery-powered applications.
  • Compact 4-pin XDFN package with dimensions 1 mm × 1 mm × 380 μm.
  • Designed for noise-sensitive RF and analog circuits.
  • Low output noise of 10 μV RMS ensures signal integrity.

Product Description

onsemi NCP161AMX330TBG is a linear voltage regulator designed to provide stable 5.5V output with an output current capacity of 450 mA. Packaged in a compact 4-pin XDFN format (1 mm length, 1 mm width, and 380 μm height), this device targets RF and analog circuit applications requiring low noise and high power supply rejection ratio (PSRR).

The regulator operates efficiently within an input voltage range from 1.9V to 5.5V and features an ultra low quiescent current of 18 μA, making it ideal for battery-powered and power-sensitive modules such as Wi-Fi devices. Its very low dropout voltage of 80 mV at 250 mA load supports usage even under low input-output differential voltage conditions. Noise sensitive applications benefit from the low output noise of only 10 μV RMS and ultra high PSRR of 90 dB at 1 kHz.

The device is surface-mount compatible, ensuring ease of integration on compact PCBs where space is constrained. Its maximum operating temperature of 150°C ensures reliability in demanding industrial and commercial environments.

Supplies 450 mA output current with excellent load regulation. High PSRR of 90 dB and low output noise for enhanced signal quality. Low dropout voltage supports operation close to the input voltage. Extremely low quiescent current extends battery life in portable applications.

Compact XDFN 4-pin package for small form factor designs. Wide operating temperature range up to 150°C for industrial use. Designed for low noise RF and analog circuitry applications. Suitable for use in Wi-Fi modules and other power-sensitive devices.

This voltage regulator is commonly used in industrial electronics, communication systems, power management circuits, and other applications demanding precise and efficient voltage regulation. It aligns well with requirements for low power consumption, compact design, and excellent noise performance.

Explore more power management ICs and Voltage Regulators to enhance your industrial and electronic designs with EnvMart.

onsemi Voltage Regulator Linear 5.5V 450mA 4-Pin XDFN Package NCP161AMX330TBG
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Frequently Asked Questions

This model can supply an output current of 450 mA.

It operates efficiently within an input voltage range from 1.9V to 5.5V.

The dropout voltage is 80 mV at a load current of 250 mA.

It features an ultra low quiescent current of 18 μA, making it suitable for battery-powered applications.

The compact 4-pin XDFN package has dimensions of 1 mm × 1 mm × 380 μm.

The maximum operating temperature is 150°C, suitable for demanding environments.

It has a low output noise of 10 μV RMS, ensuring signal integrity in noise-sensitive applications.

This model features an ultra high PSRR of 90 dB at 1 kHz with a 20 mA load current.

Yes, it is designed for surface-mount installation, facilitating integration on compact PCBs.

It is designed for low noise RF and analog circuit applications, including Wi-Fi modules and power-sensitive devices.

The NCP161AMX330TBG has a total of 4 pins.

The polarity of the NCP161AMX330TBG is positive.

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