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onsemi Voltage Regulator 5.5V WLCSP 6-Pin Surface Mount Low Dropout 1A NCP139AFCT105T2G

Category Voltage Regulator IC Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 230μm
Length 1.2mm
Model NCP139AFCT105T2G
Width 800μm
Mount Type Surface
Series NCP139
Maximum Operating Temperature 150°C
Package Type WLCSP
Polarity Positive
Maximum Input Voltage 5.5V
Quiescent Current 50μA
Minimum Input Voltage 1.05V
Pin Count 6

Key Features

  • Equipped with NMOS pass transistor and separate bias supply voltage VBIAS for stable output.
  • Package type is WLCSP with dimensions optimized for space constrained applications.
  • Typical quiescent current of 50μA enabling low power consumption.
  • Output voltage accuracy is typically ±0.5%, ideal for POL applications.
  • Operates within input voltage range from 1.05 V to 5.5 V.
  • Maximum operating temperature is 150°C suitable for harsh environments.
  • Positive polarity with 6 pin count designed for surface mounting.
  • Optimized for battery powered and portable equipment requiring low noise and low dropout.

Product Description

onsemi NCP139AFCT105T2G is a high-performance 1 A low dropout (LDO) voltage regulator featuring a NMOS pass transistor and an independent bias supply voltage VBIAS. The device provides highly stable and accurate low noise output voltage, making it excellent for use in space constrained, noise-sensitive portable and battery-powered equipment.

The WLCSP package dimensions of 1.2 mm x 0.8 mm with a 230 μm height make it especially suited for applications with strict PCB area constraints. The device offers a very low dropout voltage of approximately 40 mV at full load, minimizing power loss and improving efficiency in portable devices.

The regulator exhibits a quiescent current of only 50μA, helping optimize battery life in portable designs. The output voltage accuracy is typically ±0.5%, providing precise voltage regulation essential for POL (Point of Load) applications. It supports input voltages ranging from 1.05 V minimum up to 5.5 V maximum with positive polarity.

Its maximum operating temperature rating of 150°C ensures reliable operation across industrial and commercial temperature ranges. The 6-pin surface mount package facilitates straightforward PCB integration while maintaining compactness.

Typical applications include battery-powered and portable electronics requiring efficient, low noise power management solutions. Suitable for industrial, commercial, and consumer electronics design requiring high current output with precise, low dropout voltage performance.

Equipped with NMOS pass transistor and separate bias supply voltage VBIAS for stable output. Package type is WLCSP with dimensions optimized for space constrained applications. Typical quiescent current of 50μA enabling low power consumption.

Output voltage accuracy is typically ±0.5%, ideal for POL applications. Operates within input voltage range from 1.05 V to 5.5 V. Maximum operating temperature is 150°C suitable for harsh environments. Positive polarity with 6 pin count designed for surface mounting.

Optimized for battery powered and portable equipment requiring low noise and low dropout. Length and width are 1.2 mm and 0.8 mm respectively, and height is 230 μm. Explore more on Voltage Regulator ICs in the Power Management IC category at EnvMart for reliable industrial and electronic solutions.

onsemi Voltage Regulator 5.5V WLCSP 6-Pin Surface Mount Low Dropout 1A NCP139AFCT105T2G
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Frequently Asked Questions

The output voltage accuracy is typically ±0.5%, making it suitable for Point of Load (POL) applications.

It can operate with a maximum input voltage of 5.5V.

The typical quiescent current is 50μA, which helps optimize battery life in portable designs.

The dimensions of the WLCSP package are 1.2 mm in length, 0.8 mm in width, and 230 μm in height.

The minimum input voltage it can handle is 1.05V.

The maximum operating temperature is rated at 150°C, suitable for harsh environments.

This voltage regulator has a pin count of 6.

It is designed for surface mounting.

The output voltage has a positive polarity.

It is optimized for battery-powered and portable equipment requiring low noise and low dropout.

It utilizes an NMOS pass transistor for stable output.

The dropout voltage at full load is approximately 40 mV, minimizing power loss.

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