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ONSEMI NCP114AMX300TCG Low Dropout Regulator

The NCP114 is a high-performance 300 mA CMOS Low Dropout Regulator designed for space-constrained, noise-sensitive applications. It provides a stable, accurate output voltage with low noise, ideal for portable devices like smartphones, GPS units, and medical equipment. Featuring dynamic quiescent current adjustment, thermal shutdown, and short circuit protection, this device ensures robust operation and longevity. It is available in UDFN and TSOP packages, requires minimal external components, and offers excellent PSRR over a wide input voltage range from 1.7 V to 5.5 V, making it suitable for various battery-powered applications.

Authorized Distributors
Source:DigiKey
Part No:NCP114AMX300TCG
Stock:33000
Inv Date:06-11-2026
Price: Unit price: $0.06326
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Source:DigiKey
Part No:NCP114AMX300TCG
Stock:231000
Inv Date:06-11-2026
Price: Unit price: $0.09
Buy/RFQ:
Part No:NCP114AMX300TCG
Stock:6846
Inv Date:06-12-2026
Price: Unit price: $0.17
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Part No:NCP114AMX300TCG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0577
Buy/RFQ:
Part No:NCP114AMX300TCG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0577
Buy/RFQ:

ONSEMI NCP114AMX300TCG Low Dropout Regulator Specifications:

  • Operating Input Voltage Range: 1.7 V to 5.5 V
  • Available Fixed Voltage Options: 0.75 V to 3.6 V (contact factory for others)
  • Quiescent Current: Typ. 50 uA at no load
  • Standby Current: Typ. 0.1 uA
  • Dropout Voltage: Typical 135 mV at 300 mA
  • Output Voltage Accuracy: ±1% at room temperature
  • Ripple Rejection: High PSRR over 75 dB at 1 kHz
  • Thermal Shutdown: Threshold ~160°C, Reset at ~140°C
  • Short Circuit Protection: Limits output to 630 mA
  • Efficiency optimized for battery powered applications
  • Package Options: UDFN and TSOP, Pb-Free

Buy the ON Semiconductor Series NCP114 Low Dropout Regulator: 300 mA, 1.7V-5.5V: NCP114AMX300TCG

Purchase the ON Semiconductor NCP114AMX300TCG low dropout regulator online today to ensure a reliable power solution for your noise-sensitive portable devices. This 300 mA CMOS LDO provides a stable, accurate output voltage with low noise characteristics, and features thermal shutdown along with short circuit protection for enhanced device robustness. Its compact UDFN or TSOP packages enable easy integration into space-constrained designs. With minimal external components required—just a 1 uF output capacitor—this regulator ensures efficient and consistent power delivery, suitable for battery-powered applications like smartphones, GPS, and medical equipment. Buy now for dependable performance and extended device longevity.

Get ON Semiconductor NCP114AMX300TCG today—built for precision, low noise, and long-lasting durability in portable and medical devices.

Frequently Asked Questions

Where can I buy ONSEMI NCP114AMX300TCG?

You can click on the BUY or RFQ button to purchase NCP114AMX300TCG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP114AMX300TCG?

You can download the NCP114AMX300TCG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP114AMX300TCG?

ONSEMI

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