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NCP161AFCS280T2G The ON Semiconductor NCP161AFCS280T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 2.8V output at 450mA with ultra-low noise and high PSRR.
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NCP161AFCS280T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP161AFCS280T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 2.8V output at 450mA with ultra-low noise and high PSRR.
✓ Total Stock: 4,890 pcs
$ Price Range: $0.28

NCP161AFCS280T2G Available from 1 distributor

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NCP161AFCS280T2G 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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NCP161AFCS280T2G Description

Short technical summary and product information.

The NCP161AFCS280T2G from ON Semiconductor is a linear regulator capable of supplying 450 mA output current. Designed to meet the requirements of RF and analog circuits, it offers low noise, high PSRR, low quiescent current, and very good load/line transients.

 

Key electrical specifications include an operating input voltage range of 1.9 V to 5.5 V and a fixed output voltage option. It features an ultra-low quiescent current typically at 18 µA and a standby current of 0.1 µA. The device boasts a very low dropout voltage of 150 mV at 450 mA and ultra-high PSRR, typically 98 dB at 20 mA and 1 kHz. Its ultra-low noise is rated at 10 µVRMS.

 

This regulator is stable with a 1 µF ceramic capacitor for both input and output. It is available in an ultra-small 4-WLCSP package measuring 0.64 mm x 0.64 mm. The device operates within a temperature range of -40°C to 125°C.

 

Typical applications include battery-powered equipment, wireless LAN devices, smartphones, tablets, cameras, DVRs, STBs, and camcorders. The NCP161AFCS280T2G is Pb-Free and RoHS Compliant.

NCP161AFCS280T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP161
Canonical Name: NCP161AFCS280T2G Linear Voltage Regulator
Subcategory: Linear

NCP161AFCS280T2G Compliance

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

NCP161AFCS280T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP161AFCS280T2G Features

  • Ultra-low noise linear regulator.
  • High PSRR for clean power delivery.
  • Low quiescent and standby current.
  • Stable with small ceramic capacitors.
  • Compact 4-WLCSP package.

NCP161AFCS280T2G Applications

  • Ideal for battery-powered devices.
  • Suitable for wireless communication.
  • Used in portable electronics.
  • Powers sensitive analog circuits.
  • Applications in cameras and DVRs.

NCP161AFCS280T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP161AFCS280T2G?

The NCP161AFCS280T2G provides a fixed output voltage of 2.8V.

What is the maximum output current for this linear regulator?

The NCP161AFCS280T2G can supply a maximum output current of 450 mA.

What is the operating input voltage range?

The operating input voltage range for this device is 1.9 V to 5.5 V.

What is the dropout voltage at maximum current?

The dropout voltage is 0.29V at 450mA.

What are the typical quiescent and standby currents?

The typical quiescent current is 18 µA, and the standby current is 0.1 µA.

What package type is the NCP161AFCS280T2G supplied in?

This regulator is supplied in a 4-WLCSP (0.64x0.64) package.

What is the operating temperature range?

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

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