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NCP161AFCS514T2G The On Semiconductor NCP161AFCS514T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 5.14V output at up to 450mA with ultra-low noise and high PSRR.
Mfr Part #:

NCP161AFCS514T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP161AFCS514T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 5.14V output at up to 450mA with ultra-low noise and high PSRR.
✓ Total Stock: 320,000 pcs
$ Price Range: $0.28

NCP161AFCS514T2G Available from 1 distributor

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✓ Non-Authorised
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320,000 pcs
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NCP161AFCS514T2G 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
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCP161AFCS514T2G Description

Short technical summary and product information.

The NCP161AFCS514T2G from On Semiconductor is a high-performance linear voltage regulator engineered for demanding RF and analog applications. It delivers a stable 5.14V output voltage with a maximum current capability of 450mA.

 

This device is characterized by its ultra-low noise (10 µVRMS) and high Power Supply Rejection Ratio (PSRR) of up to 98 dB at 1 kHz, making it suitable for sensitive circuits. It operates within an input voltage range of 1.9V to 5.5V and features a low dropout voltage of 150mV at 450mA.

 

The NCP161AFCS514T2G is available in a compact 4-WLCSP (0.64x0.64 mm) package, ideal for space-constrained designs. It supports surface mount installation and operates across a wide temperature range of -40°C to 125°C. Protection features include over current, over temperature, and soft start.

 

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

NCP161AFCS514T2G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP161AFCS514T2G Linear Voltage Regulator
Subcategory: Power Management

NCP161AFCS514T2G Compliance

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

NCP161AFCS514T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP161AFCS514T2G Features

  • Provides a fixed 5.14V output voltage.
  • Delivers up to 450mA output current.
  • Features ultra-low noise performance.
  • Offers high Power Supply Rejection Ratio.
  • Available in a compact 4-WLCSP package.

NCP161AFCS514T2G Applications

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

NCP161AFCS514T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP161AFCS514T2G?

The operating input voltage range is 1.9V to 5.5V.

What is the output voltage and current of this regulator?

The output voltage is 5.14V and the maximum output current is 450mA.

What is the dropout voltage of the NCP161AFCS514T2G?

The typical dropout voltage is 150mV at 450mA output current.

What is the operating temperature range?

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

What package does the NCP161AFCS514T2G come in?

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

What is the typical quiescent current?

The typical quiescent current is 18µA.

What is the PSRR performance?

The typical PSRR is 98dB at 1kHz.

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