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NCP161AFCS350T2G The NCP161AFCS350T2G is a linear voltage regulator from On Semiconductor. It provides a fixed 3.5V output at up to 450mA with ultra-low noise and high PSRR.
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NCP161AFCS350T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP161AFCS350T2G is a linear voltage regulator from On Semiconductor. It provides a fixed 3.5V output at up to 450mA with ultra-low noise and high PSRR.
✓ Total Stock: 415,000 pcs
$ Price Range: $0.28

NCP161AFCS350T2G Available from 1 distributor

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415,000 pcs
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NCP161AFCS350T2G 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 Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCP161AFCS350T2G Description

Short technical summary and product information.

The NCP161AFCS350T2G is a linear regulator designed by On Semiconductor for RF and analog circuits. It delivers a stable 450mA output current with a fixed 3.5V output voltage. Key features include ultra-low noise, high Power Supply Rejection Ratio (PSRR), and very low dropout voltage, making it suitable for noise-sensitive applications.

 

This device operates within an input voltage range of 1.9V to 5.5V and offers ±2% accuracy over load and temperature variations. It is designed for stability with small ceramic capacitors. The regulator is available in a compact 4-WLCSP package, ideal for space-constrained designs.

 

Typical applications include battery-powered equipment, wireless LAN devices, smartphones, tablets, cameras, DVRs, STB, and camcorders. The NCP161AFCS350T2G includes protection features such as over current, over temperature, and soft start.

 

It is mounted using a surface mount technique and operates within an ambient temperature range of -40°C to 125°C. The device is RoHS3 compliant.

NCP161AFCS350T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP161
Canonical Name: NCP161AFCS350T2G Linear Voltage Regulator
Subcategory: Power Management

NCP161AFCS350T2G Compliance

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

NCP161AFCS350T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP161AFCS350T2G Features

  • Provides 450mA output current.
  • Fixed 3.5V output voltage.
  • Ultra-low noise and high PSRR.
  • Low dropout voltage.
  • Compact 4-WLCSP package.

NCP161AFCS350T2G Applications

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

NCP161AFCS350T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP161AFCS350T2G?

The input voltage range is 1.9V to 5.5V.

What is the output voltage of this regulator?

The fixed output voltage is 3.5V.

What is the maximum output current?

The maximum output current is 450 mA.

What is the dropout voltage at 450 mA?

The typical dropout voltage is 150 mV at 450 mA.

What is the quiescent current?

The typical quiescent current is 18 µA.

What is the power supply rejection ratio (PSRR)?

The PSRR is 98 dB typical at 1 kHz with 20 mA load.

What is the operating temperature range?

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

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