NCP161BFCS180T2G The On Semiconductor NCP161BFCS180T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 1.8V output at up to 450mA with low noise and high PSRR.
Mfr Part #:

NCP161BFCS180T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP161BFCS180T2G is a linear voltage regulator designed for RF and analog circuits. It provides a fixed 1.8V output at up to 450mA with low noise and high PSRR.
✓ Total Stock: 4,885 pcs
$ Price Range: $0.28

NCP161BFCS180T2G Available from 1 distributor

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NCP161BFCS180T2G Specifications Quick View

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

NCP161BFCS180T2G Description

Short technical summary and product information.

The NCP161BFCS180T2G from On Semiconductor is a high-performance linear voltage regulator capable of delivering 450 mA of output current. It is specifically designed to meet the demanding requirements of RF and analog circuits, offering ultra-low noise, high Power Supply Rejection Ratio (PSRR), and excellent load/line transient response.

 

This regulator operates with an input voltage range of 1.9 V to 5.5 V and provides a fixed 1.8 V output voltage with ±2% accuracy over load and temperature variations. It features an ultra-low quiescent current of typically 18 µA and a very low dropout voltage of 150 mV at 450 mA.

 

The NCP161BFCS180T2G is stable with a 1 µF ceramic capacitor and is available in an ultra-small 4-WLCSP package (0.64 mm x 0.64 mm). Its features make it suitable for battery-powered equipment, wireless LAN devices, smartphones, tablets, cameras, and DVRs.

NCP161BFCS180T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP161
Canonical Name: NCP161BFCS180T2G Linear Voltage Regulator

NCP161BFCS180T2G Compliance

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

NCP161BFCS180T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP161BFCS180T2G Features

  • Provides 450mA output current.
  • Fixed 1.8V output voltage.
  • Ultra-low noise and high PSRR.
  • Low dropout voltage.
  • Compact 4-WLCSP package.

NCP161BFCS180T2G Applications

  • Suitable for battery-powered devices.
  • Ideal for RF and analog circuits.
  • Used in wireless LAN devices.
  • Applications include smartphones and tablets.
  • Designed for cameras and DVRs.

NCP161BFCS180T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP161BFCS180T2G?

1.9 V to 5.5 V

What is the package type of the NCP161BFCS180T2G?

4-WLCSP (4-XFBGA, WLCSP) surface mount package

What is the operating temperature range?

-40°C to 125°C

What is the output voltage?

Fixed 1.8 V

What is the maximum output current?

450 mA

What is the quiescent current?

18 µA typical

What is the dropout voltage at full load?

150 mV at 450 mA (also rated as 0.45 V maximum by manufacturer)

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