NCP115ASN120T2G The ON Semiconductor NCP115ASN120T2G is a 300 mA LDO linear voltage regulator. It features a fixed 1.2V output and operates from a 1.7V to 5.5V input range.
Mfr Part #:

NCP115ASN120T2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP115ASN120T2G is a 300 mA LDO linear voltage regulator. It features a fixed 1.2V output and operates from a 1.7V to 5.5V input range.
Total Stock: 174,000 pcs
$ Price Range: $0.28

NCP115ASN120T2G Available from 1 distributor

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NCP115ASN120T2G Specifications Quick View

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

NCP115ASN120T2G Description

Short technical summary and product information.

The ON Semiconductor NCP115ASN120T2G is a high PSRR LDO (Low Dropout) linear voltage regulator designed for noise-sensitive applications. It provides a stable and accurate 1.2V output voltage with a maximum current capability of 300 mA.

 

Key electrical characteristics include a wide operating input voltage range of 1.7V to 5.5V and a low dropout voltage of 250 mV typical at 300 mA. The regulator offers a high Power Supply Ripple Rejection (PSRR) of 70 dB at 1 kHz, making it suitable for battery-powered devices where power efficiency and low noise are critical. It also features a very low quiescent current of 50 µA typical and a standby current of 0.1 µA typical.

 

Protection features include over-current and over-temperature shutdown. The NCP115ASN120T2G is available in a compact 5-TSOP package, suitable for space-constrained designs. It requires a small ceramic output capacitor for stability and is designed for surface mount applications.

 

Typical applications include PDAs, mobile phones, GPS devices, smartphones, wireless handsets, and other battery-powered portable equipment requiring a stable voltage supply.

NCP115ASN120T2G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP115
Canonical Name: NCP115ASN120T2G Linear Voltage Regulator
Subcategory: Linear Voltage Regulator

NCP115ASN120T2G Compliance

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

NCP115ASN120T2G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP115ASN120T2G Features

  • Provides stable 1.2V output voltage.
  • Handles up to 300mA output current.
  • Operates from 1.7V to 5.5V input.
  • Features 70dB high PSRR at 1kHz.
  • Available in a 5-TSOP package.

NCP115ASN120T2G Applications

  • Ideal for portable electronic devices.
  • Suitable for noise-sensitive applications.
  • Used in battery-powered equipment.
  • Supports mobile phones and GPS.
  • Applicable for wireless communication.

NCP115ASN120T2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP115ASN120T2G?

The fixed output voltage is 1.2V.

What is the maximum output current?

The maximum output current is 300mA.

What is the input voltage range?

The input voltage range is 1.7V to 5.5V.

What is the dropout voltage?

The typical dropout voltage is 250mV at 300mA output with a 2.8V input.

What is the quiescent current?

The typical quiescent current is 50µA under no load.

What is the operating temperature range?

The operating junction temperature range is -40°C to +85°C.

What package is the NCP115ASN120T2G available in?

It is available in a SOT-23-5 Thin / TSOT-23-5 surface-mount package (5-TSOP).

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