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ONSEMI NCP114ASN120T1G Low Dropout Regulator

The NCP114 is a high-performance 300 mA low dropout linear regulator designed for noise-sensitive and space-constrained applications. It provides a stable, accurate output voltage with low noise, excellent PSRR over 75 dB, and fast transient response. Features include low quiescent current of around 50 µA, low standby current, input voltage range of 1.7 V to 5.5 V, and adjustable or fixed output voltages from 0.75 V to 3.6 V. It incorporates thermal shutdown, current limit protections, and is suitable for battery-powered devices like smartphones, GPS units, and medical equipment. It remains stable with a 1 µF ceramic capacitor on output and uses Pb-free packages in UDFN or TSOP formats.

Authorized Distributors
Source:Newark
Part No:NCP114ASN120T1G
Stock:1376
Inv Date:06-10-2026
Price: Unit price: $0.155
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Source:DigiKey
Part No:NCP114ASN120T1G
Stock:11334
Inv Date:06-10-2026
Price: Unit price: $0.16
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Part No:NCP114ASN120T1G
Stock:20403
Inv Date:06-11-2026
Price: Unit price: $0.16
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Part No:NCP114ASN120T1G
Stock:15000
Inv Date:06-10-2026
Price: Unit price: $0.0935
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Part No:NCP114ASN120T1G
Stock:15000
Inv Date:06-10-2026
Price: Unit price: $0.0935
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Part No:NCP114ASN120T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0316
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Part No:NCP114ASN120T1G
Stock:108000
Inv Date:06-11-2026
Price: N/A
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ONSEMI NCP114ASN120T1G Low Dropout Regulator Specifications:

  • 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 µA
  • Standby Current: typ. 0.1 µA
  • Dropout Voltage: typical 135 mV at 300 mA
  • High Power Supply Ripple Rejection: 75 dB at 1 kHz
  • Thermal Shutdown and Current Limit Protections included
  • Stable with 1 µF ceramic output capacitor
  • Package options: UDFN and TSOP
  • Pb-Free devices
  • Input Voltage: 1.7 V to 5.5 V
  • Output Current: up to 300 mA
  • Thermal resistance: UDFN 170 °C/W, TSOP 236 °C/W
  • Operating Temperature Range: -40°C to +85°C

Buy the ON Semiconductor NCP114 – Reliable Low Dropout Regulator for Industrial Applications

Order the NCP114 online today and ensure your electronic designs benefit from a high-performance 300 mA low dropout regulator. Its low noise, excellent ripple rejection, and wide input voltage range make it ideal for portable devices, medical equipment, and wireless applications. With thermal shutdown, current limiting, and stable operation with minimal output capacitance, this Pb-Free device offers robustness and efficiency. Secure fast delivery and support for your production needs by purchasing directly online from authorized distributors and suppliers today.

Buy ON Semiconductor NCP114 now and experience unmatched reliability and performance in noise-sensitive, battery-powered devices.

Frequently Asked Questions

Where can I buy ONSEMI NCP114ASN120T1G?

You can click on the BUY or RFQ button to purchase NCP114ASN120T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP114ASN120T1G?

You can download the NCP114ASN120T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP114ASN120T1G?

ONSEMI

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