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NCV8161AMX280TBG The ON Semiconductor NCV8161AMX280TBG is a 450mA linear LDO regulator with a fixed 2.8V output. It is designed for low noise and high PSRR applications.
Mfr Part #:

NCV8161AMX280TBG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV8161AMX280TBG is a 450mA linear LDO regulator with a fixed 2.8V output. It is designed for low noise and high PSRR applications.
✓ Total Stock: 142,505 pcs
$ Price Range: $0.28

NCV8161AMX280TBG Available from 1 distributor

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NCV8161AMX280TBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Halogen Free
Input Voltage
Mounting Type
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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NCV8161AMX280TBG Description

Short technical summary and product information.

The NCV8161AMX280TBG from ON Semiconductor is a linear low-dropout (LDO) regulator capable of supplying up to 450mA 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 and line transient response.

 

This device features a fixed 2.8V output voltage and operates within an input voltage range of 1.9V to 5.5V. Key electrical characteristics include very low dropout voltage (225mV at 450mA), ultra-low quiescent current (typically 18µA), and high PSRR (typically 98dB at 1kHz). The regulator is stable with small ceramic capacitors, making it suitable for space-constrained designs.

 

The NCV8161AMX280TBG is available in a compact 4-XDFN exposed pad package, measuring 1x1 mm, suitable for surface mounting. It operates over an ambient temperature range of -40°C to +125°C and includes over-current and over-temperature protection features. Its NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, being AEC-Q100 qualified and PPAP capable.

 

Typical applications include parking camera modules, wireless handsets, Bluetooth devices, Zigbee modules, automotive infotainment systems, and other battery-powered devices where low noise and stable voltage are critical.

NCV8161AMX280TBG Quick Information

Product Type: LDO Regulator
Series: NCV8161
Canonical Name: NCV8161AMX280TBG Linear Voltage Regulator
Subcategory: Linear Voltage Regulators

NCV8161AMX280TBG Compliance

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

NCV8161AMX280TBG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCV8161AMX280TBG Features

  • 450mA output current capability.
  • Fixed 2.8V output voltage.
  • Ultra-low noise and high PSRR.
  • Very low dropout voltage.
  • Compact 4-XDFN package.

NCV8161AMX280TBG Applications

  • Ideal for parking camera modules.
  • Suitable for wireless handsets.
  • Used in automotive infotainment systems.
  • Powers battery-operated devices.

NCV8161AMX280TBG FAQs

8 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCV8161AMX280TBG?

1.9 V to 5.5 V.

What is the package type of the NCV8161AMX280TBG?

4-XDFN Exposed Pad (1x1mm).

What is the operating temperature range?

-40°C to 125°C.

What is the fixed output voltage?

2.8 V.

What is the maximum output current?

450 mA.

What is the dropout voltage at 450 mA?

225 mV.

What is the typical quiescent current?

18 µA.

What protection features does the regulator include?

Over-current and over-temperature protection.

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