NCP115CMX300TCG The On Semiconductor NCP115CMX300TCG is a 3V, 300mA linear LDO regulator designed for noise-sensitive applications. It features a wide input voltage range and a compact 4-XDFN package.
Mfr Part #:

NCP115CMX300TCG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP115CMX300TCG is a 3V, 300mA linear LDO regulator designed for noise-sensitive applications. It features a wide input voltage range and a compact 4-XDFN package.
✓ Total Stock: 140,000 pcs
$ Price Range: $0.28

NCP115CMX300TCG Available from 1 distributor

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NCP115CMX300TCG 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 Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage

NCP115CMX300TCG Description

Short technical summary and product information.

The NCP115CMX300TCG from ON Semiconductor is a 300 mA Low Dropout (LDO) linear voltage regulator. It is engineered for stable, accurate voltage output with low noise, making it suitable for space-constrained and noise-sensitive applications.

 

This regulator operates with an input voltage range of 1.7 V to 5.5 V and provides a fixed output voltage of 3 V. Key electrical characteristics include a low quiescent current of typically 50 µA (and 95 µA from DB), a low dropout voltage of 250 mV at 300 mA, and high power supply ripple rejection (PSRR) of 70 dB at 1 kHz. It also features thermal shutdown and current limit protections.

 

The NCP115CMX300TCG is available in a compact 4-XDFN (1x1) package, suitable for surface mounting. It requires a minimum 1 µF ceramic output capacitor for stability. This device is ideal for battery-powered portable applications such as PDAs, mobile phones, GPS, smartphones, wireless handsets, and portable medical equipment.

 

It is designed to be Pb-Free and operates within an ambient temperature range of -40°C to 85°C.

NCP115CMX300TCG Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP115CMX300TCG 3V 300mA LDO Regulator
Subcategory: Linear Voltage Regulator

NCP115CMX300TCG Compliance

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

NCP115CMX300TCG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP115CMX300TCG Features

  • Provides stable 3V output voltage.
  • Handles up to 300mA output current.
  • Operates from 1.7V to 5.5V input.
  • Features high 70dB PSRR at 1kHz.
  • Available in a compact 4-XDFN package.

NCP115CMX300TCG Applications

  • Ideal for battery-powered devices.
  • Suitable for noise-sensitive applications.
  • Used in portable medical equipment.
  • Applicable for smartphones and GPS.
  • Supports wireless handset designs.

NCP115CMX300TCG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP115CMX300TCG?

The input voltage range is 1.7 V to 5.5 V.

What is the output voltage of the NCP115CMX300TCG?

The output voltage is fixed at 3 V.

What is the maximum output current of the NCP115CMX300TCG?

The maximum output current is 300 mA.

What is the operating temperature range of the NCP115CMX300TCG?

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

What package is the NCP115CMX300TCG available in?

It is available in a 4-XDFN exposed pad package (1x1 mm).

What protection features does the NCP115CMX300TCG include?

It includes over-current and over-temperature protection.

Does the NCP115CMX300TCG have a soft-start feature?

Yes, it includes a soft-start feature with two output slew rate speeds.

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