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NCP114AMX300TCG The ON Semiconductor NCP114AMX300TCG is a 300mA low dropout linear voltage regulator with a fixed 3V output. It is designed for space-constrained and noise-sensitive applications.
Mfr Part #:

NCP114AMX300TCG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP114AMX300TCG is a 300mA low dropout linear voltage regulator with a fixed 3V output. It is designed for space-constrained and noise-sensitive applications.
✓ Total Stock: 8,836 pcs
$ Price Range: $0.28

NCP114AMX300TCG Available from 4 distributors

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Xingangxin ✓
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3,314 pcs
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Flip Electronics ✓
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2,995 pcs
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2995 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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1,740 pcs
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1740 pcs On Request 1 On Request On Request 1614+ On Request On Request
Rayichip ✓
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787 pcs
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787 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP114AMX300TCG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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NCP114AMX300TCG Description

Short technical summary and product information.

The NCP114AMX300TCG from ON Semiconductor is a 300mA Low Dropout (LDO) linear voltage regulator. It provides a stable and accurate output voltage suitable for noise-sensitive applications. This device features a fixed 3V output and operates with an input voltage range of 1.7V to 5.5V.

 

Key electrical characteristics include a low dropout voltage of 135mV typical at 300mA, high power supply ripple rejection of 75dB at 1kHz, and a low quiescent current of 50µA typical. Protection features such as thermal shutdown and current limiting are integrated for reliability.

 

The regulator is available in a compact 4-UDFN package, measuring 1.0x1.0mm, making it ideal for space-constrained designs. It requires a small ceramic output capacitor for stability and is suitable for surface mounting. Typical applications include PDAs, mobile phones, wireless handsets, and other battery-powered devices where low power consumption and high performance are critical.

NCP114AMX300TCG Quick Information

Product Type: Voltage Regulator - Linear
Series: NCP114
Canonical Name: NCP114AMX300TCG 3V 300mA Low Dropout Linear Voltage Regulator

NCP114AMX300TCG Compliance

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

NCP114AMX300TCG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP114AMX300TCG Features

  • 300mA output current capability.
  • Fixed 3V output voltage.
  • Low dropout voltage of 135mV typical.
  • High PSRR of 75dB at 1kHz.
  • Compact 4-UDFN surface-mount package.

NCP114AMX300TCG Applications

  • Ideal for mobile phones and PDAs.
  • Suitable for wireless handsets.
  • Used in battery-powered devices.
  • Applicable for noise-sensitive circuits.

NCP114AMX300TCG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP114AMX300TCG?

The input voltage range is 1.7 V to 5.5 V.

What package is the NCP114AMX300TCG available in?

The device is available in a 4-UDFN Exposed Pad package (1.0x1.0mm).

What is the operating temperature range of the NCP114AMX300TCG?

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

What is the maximum output current of the NCP114AMX300TCG?

The maximum output current is 300 mA.

What is the dropout voltage of the NCP114AMX300TCG?

The dropout voltage is 135 mV typical at 300 mA load, with a maximum of 220 mV.

What is the quiescent current of the NCP114AMX300TCG?

The quiescent current is 50 µA typical under no-load conditions.

What is the output voltage accuracy of the NCP114AMX300TCG?

The output voltage accuracy is ±1% at room temperature.

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