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ONSEMI NCP115AMX280TCG Low Dropout Regulator

The NCP115 is a high-performance 300 mA low dropout regulator designed for noise-sensitive, space-constrained applications. It provides a stable, accurate output with low noise, high power supply rejection, and low quiescent current, making it ideal for portable electronics like smartphones, medical devices, and wireless equipment. The device includes features like soft start, thermal shutdown, current limit, and active discharge, with support for ceramic capacitors for stability. It is available in compact XDFN4 and TSOP-5 packages, ensuring robust, energy-efficient operation in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:NCP115AMX280TCG
Stock:3890
Inv Date:06-11-2026
Price: Unit price: $0.19
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Part No:NCP115AMX280TCG
Stock:4522
Inv Date:06-12-2026
Price: Unit price: $0.19
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Part No:NCP115AMX280TCG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0706
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Part No:NCP115AMX280TCG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0706
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Part No:NCP115AMX280TCG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0487
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ONSEMI NCP115AMX280TCG Low Dropout Regulator Specifications:

  • Operating Input Voltage Range: 1.7 V to 5.5 V
  • Available in Fixed Voltage Options: 0.8 V to 3.6 V
  • Quiescent Current: Typ. 50 uA
  • Dropout Voltage: 250 mV at 300 mA @ 2.8 V
  • High Power Supply Ripple Rejection: 70 dB at 1 kHz
  • Output Voltage Accuracy: ±1% at room temperature
  • Max Junction Temperature: 150°C
  • Thermal Shutdown Threshold: 160°C
  • Package Options: XDFN4 and TSOP-5
  • Stable with a 1 uF Ceramic Output Capacitor
  • Enable Pin operates above 0.9 V for ON and below 0.4 V for shutdown
  • Internal current limit: 600 mA, Short circuit protection included
  • Low standby current: Typ. 0.1 nA
  • Reverse current due to body diode: Can be externally protected
  • Pb-Free, RoHS compliant

Buy the ONSEMI Series NCP115 Low Dropout Regulator: NCP115AMX280TCG

Purchase the ON Semiconductor NCP115 today for your portable and industrial applications. This 300 mA low dropout regulator offers excellent noise filtering, high power supply ripple rejection, and low quiescent current, ensuring energy efficiency and reliable performance. Its stable operation with ceramic capacitors, thermal shutdown, and current limiting features provide robust protection against overloads and overheating. Available in compact packages like XDFN4 and TSOP-5, it is ideal for space-constrained, noise-sensitive electronics such as smartphones, medical devices, and wireless systems. Reliable, efficient, and easy to integrate—order now to enhance your electronic designs.

Get ON Semiconductor NCP115 today—built for precision, low noise, and long-lasting durability in portable and industrial electronic devices.

Frequently Asked Questions

Where can I buy ONSEMI NCP115AMX280TCG?

You can click on the BUY or RFQ button to purchase NCP115AMX280TCG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP115AMX280TCG?

You can download the NCP115AMX280TCG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP115AMX280TCG?

ONSEMI

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