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NCP161ASN300T1G The ON Semiconductor NCP161ASN300T1G is a linear voltage regulator providing a fixed 3V output at up to 450mA. It is designed for RF and analog circuits.
Mfr Part #:

NCP161ASN300T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP161ASN300T1G is a linear voltage regulator providing a fixed 3V output at up to 450mA. It is designed for RF and analog circuits.
✓ Total Stock: 48,000 pcs
$ Price Range: $0.28

NCP161ASN300T1G Available from 1 distributor

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✓ Non-Authorised
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48,000 pcs
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NCP161ASN300T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCP161ASN300T1G Description

Short technical summary and product information.

The NCP161ASN300T1G from ON Semiconductor is a linear LDO regulator designed for RF and analog applications requiring low noise and high Power Supply Rejection Ratio (PSRR). It can supply up to 450mA of output current with a fixed 3V output voltage.

 

Key electrical characteristics include an ultra-low quiescent current of 18 µA typical and a very low dropout voltage of 150 mV at 450 mA. The device offers high PSRR of 98 dB at 1 kHz and low noise of 10 µVrms. It operates within an input voltage range of 1.9V to 5.5V and features over current, over temperature, and soft-start protection.

 

This regulator is stable with a 1 µF ceramic capacitor and is available in a compact SOT-23-5 package, suitable for surface mount applications. It is designed to meet the requirements of battery-powered equipment, wireless LAN devices, smartphones, and cameras.

NCP161ASN300T1G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP161ASN300T1G Linear Voltage Regulator, 3V Output, 450mA
Subcategory: Linear Voltage Regulator

NCP161ASN300T1G Compliance

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

NCP161ASN300T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP161ASN300T1G Features

  • Fixed 3V output voltage.
  • 450mA maximum output current.
  • Ultra-low noise and high PSRR.
  • Low dropout voltage.
  • SOT-23-5 surface mount package.

NCP161ASN300T1G Applications

  • Ideal for RF and analog circuits.
  • Suitable for battery-powered equipment.
  • Used in smartphones and tablets.
  • Applicable for cameras and DVRs.

NCP161ASN300T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP161ASN300T1G?

The NCP161ASN300T1G provides a fixed output voltage of 3V.

What is the maximum output current for the NCP161ASN300T1G?

The NCP161ASN300T1G can supply a maximum output current of 450mA.

What is the input voltage range for the NCP161ASN300T1G?

The operating input voltage range for the NCP161ASN300T1G is 1.9V to 5.5V.

What is the quiescent current of the NCP161ASN300T1G?

The typical quiescent current for the NCP161ASN300T1G is 18 µA.

What is the dropout voltage of the NCP161ASN300T1G?

The dropout voltage of the NCP161ASN300T1G is 150 mV at 450 mA.

What is the PSRR of the NCP161ASN300T1G?

The typical PSRR of the NCP161ASN300T1G is 98 dB at 1 kHz.

What is the operating temperature range for the NCP161ASN300T1G?

The operating temperature range for the NCP161ASN300T1G is -40°C to 125°C.

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