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ONSEMI NCP164CSN300T1G Low Dropout Regulator

The NCP164C is a high-performance, low dropout regulator capable of delivering up to 300 mA with ultra-low noise, high PSRR, and low quiescent current. Designed for RF and sensitive analog circuits, it offers excellent transient response, stable with small ceramic capacitors, and features Power Good and enable pins for easy system integration. Available in various compact packages including TSOP-5, WDFN6, and DFN8, it complies with RoHS, halogen-free, and BFR-free standards for eco-friendly applications. Suitable for communication, automotive, and telematics systems, the device ensures reliable and efficient power regulation with thermal protection and current limiting features.

Authorized Distributors
Source:Newark
Part No:NCP164CSN300T1G
Stock:2282
Inv Date:06-10-2026
Price: Unit price: $0.649
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Source:DigiKey
Part No:NCP164CSN300T1G
Stock:15822
Inv Date:06-10-2026
Price: Unit price: $0.89
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Part No:NCP164CSN300T1G
Stock:3982
Inv Date:06-11-2026
Price: Unit price: $0.68
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Part No:NCP164CSN300T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5716
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Part No:NCP164CSN300T1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.5716
Buy/RFQ:
Part No:NCP164CSN300T1G
Stock:2783
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI NCP164CSN300T1G Low Dropout Regulator Specifications:

  • Input Voltage Range: 1.6 V to 5.0 V
  • Output Voltage Options: Fixed from 1.2 V to 4.5 V, Adjustable from 1.1 V
  • Dropout Voltage: 110 mV at 3.3 V for 300 mA load
  • Quiescent Current: Typical 30 uA
  • Standby Current: Typical 0.1 WA
  • High PSRR: Typical 85 dB at 10 mA, f = 1 kHz
  • Output Noise: 9 uVpms (fixed version)
  • Stable with 1 uF ceramic capacitors
  • Operating Input Voltage: 1.6 V to 5.0 V
  • Thermal Resistance Junction-to-Ambient (TSOP-5): 158 °C/W
  • Maximum Junction Temperature: 150 °C
  • Power Good Output: Open collector, capable of sinking up to 10 mA
  • Package Options: TSOP-5, WDFN6, and DFN8
  • RoHS, Halogen-Free, BFR-Free, Lead-Free

Buy the Buy ON Semiconductor NCP164C Part Number NCP164CSN300T1G Online

Order the ON Semiconductor NCP164C now to ensure high-quality, efficient power management for RF and analog circuits. This 300 mA low dropout regulator offers ultra-low noise and exceptional PSRR, making it ideal for sensitive applications. Featuring stable operation with small ceramic capacitors, Power Good indicator, enable control, and thermal protection, it is suitable for communication systems, automotive electronics, and telematics. With various compact packages available, secure your supply of this reliable, RoHS-compliant regulator today for optimal system performance.

Get ON Semiconductor NCP164C today—built for high performance, ultra-low noise, and reliable power regulation in compact packages.

Frequently Asked Questions

Where can I buy ONSEMI NCP164CSN300T1G?

You can click on the BUY or RFQ button to purchase NCP164CSN300T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part NCP164CSN300T1G?

You can download the NCP164CSN300T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of NCP164CSN300T1G?

ONSEMI

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