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NCP161AFCT280T2G The ON Semiconductor NCP161AFCT280T2G is a linear LDO regulator designed for RF and analog circuits. It provides a fixed 2.8V output at up to 450mA with ultra-low noise and high PSRR.
Mfr Part #:

NCP161AFCT280T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP161AFCT280T2G is a linear LDO regulator designed for RF and analog circuits. It provides a fixed 2.8V output at up to 450mA with ultra-low noise and high PSRR.
✓ Total Stock: 4,800 pcs
$ Price Range: $0.28

NCP161AFCT280T2G Available from 1 distributor

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✓ Non-Authorised
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4,800 pcs
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NCP161AFCT280T2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCP161AFCT280T2G Description

Short technical summary and product information.

The NCP161AFCT280T2G from ON Semiconductor is a high-performance linear regulator designed to meet the demanding requirements of RF and analog applications. It delivers a stable 2.8V output voltage with a maximum current capability of 450mA.

 

Key features include ultra-low noise operation and high Power Supply Rejection Ratio (PSRR), making it suitable for sensitive circuits. The device operates within an input voltage range of 1.9V to 5.5V and offers a very low dropout voltage of 150mV at 450mA. It also features protection mechanisms such as over current and over temperature shutdown, along with a soft-start function.

 

This regulator is designed for stability with small ceramic capacitors and is available in an ultra-small 4-WLCSP package measuring 0.64mm x 0.64mm. Its compact size and low quiescent current make it ideal for battery-powered equipment and portable devices.

 

Typical applications include battery-powered equipment, wireless LAN devices, smartphones, tablets, cameras, DVRs, STBs, and camcorders where low noise and high efficiency are critical.

NCP161AFCT280T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP161
Canonical Name: NCP161AFCT280T2G Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

NCP161AFCT280T2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP161AFCT280T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP161AFCT280T2G Features

  • Provides 450mA output current.
  • Fixed 2.8V output voltage.
  • Ultra-low noise and high PSRR.
  • Low dropout voltage.
  • Compact 4-WLCSP package.

NCP161AFCT280T2G Applications

  • Ideal for battery-powered devices.
  • Suitable for wireless LAN applications.
  • Used in smartphones and tablets.
  • Applicable for cameras and DVRs.

NCP161AFCT280T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the NCP161AFCT280T2G?

The input voltage range is 1.9 V to 5.5 V.

What is the output voltage of the NCP161AFCT280T2G?

The fixed output voltage is 2.8 V.

What is the maximum output current of the NCP161AFCT280T2G?

The maximum output current is 450 mA.

What is the operating temperature range of the NCP161AFCT280T2G?

The operating temperature range is -40°C to 125°C.

What package is the NCP161AFCT280T2G available in?

It is available in a 4-WLCSP (0.64x0.64) surface-mount package.

What is the typical quiescent current of the NCP161AFCT280T2G?

The typical quiescent current is 18 µA.

Does the NCP161AFCT280T2G include protection features?

Yes, it includes over-current protection, over-temperature protection, and soft-start.

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