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 fully traceable stock   Hot Stock  NCP1117ST33T3 ON Semiconductor

Hot Stock: NCP1117ST33T3G

Vivian Trịnh
Vivian Trịnh

The NCP1117ST33T3 is a low dropout positive voltage regulator from ON Semiconductor that provides an output current in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. 

The NCP1117ST33T3 is an excellent choice for powering low-voltage systems—such as consumer, industrial, and automotive applications—that require stable and efficient power regulation. Read on to learn more about the key features and applications of this component.

Key Features

Wide Output Options

The NCP1117ST33T3 has nine fixed output voltages ranging from 1.5 V to 12 V, along with an adjustable version programmable from 1.25 V to 18.8 V using external resistors. 

 

High Output Current

This voltage regulator delivers over 1.0 A of output current, meeting the demands of high-performance systems.

 

Low Dropout Voltage

With a maximum dropout voltage of just 1.2 V at 800 mA, the NCP1117ST33T3 is efficient in systems with minimal voltage headroom.

 

Integrated Protections

This component includes essential protections, such as output current limiting, thermal shutdown, and safe operating area compensation, to enhance reliability in diverse operating conditions. 

 

Wide Input Voltage Range

The NCP1117ST33T3 supports input voltages of up to 20 V, making it compatible with standard voltage rails and battery configurations. 

 

Temperature Stability and Accuracy

With its precise trimming from ON Semiconductor, the NCP1117ST33T3 achieves ±1% accuracy on its output voltage, ensuring consistent performance across a broad temperature range.

 

Flexible Package Options

The NCP1117ST33T3 is available in both the compact SOT-223 and DPAK packages, ideal for space-limited and thermal applications. 

 

Applications

The NCP1117ST33T3 is a versatile regulator that is ideal for a range of applications such as:

  • Consumer and industrial equipment

  • Switching power supply post-regulation

  • Battery chargers and portable devices

  • Hard drive controllers

  • Active SCSI termination

Why Choose Component Sense?

At Component Sense, we provide timely access to crucial components, like the NCP1117ST33T3 by ON Semiconductor, for your upcoming electronic projects. Here are reasons why you should source from us:

  • Our extensive inventory with over 150,000 stock lines will ensure you have access to the parts you need when you need them. Browse our full line of stock here.

  • Our industry-leading inspection process guarantees that all our components are 100% counterfeit-free and meet the highest industry standards. Additionally, all our brand-new parts are sourced from only tier-one OEM and EMS companies, giving you peace of mind. Everything we sell is fully traceable.

  • We are dedicated to providing sustainable solutions that promote a circular economy in the electronics manufacturing industry. By sourcing from us, you are minimising the need for new component manufacturing and reducing e-waste ending up in landfills.

  • Backed by over 22 years of industry experience, our team of experts is ready to support your every need and requirement for your next project. We strive to respond to all quote requests within 20 minutes.

  • We offer speedy shipping and boast a 95% on-time delivery rate. For the majority of our stock, we also offer same-day international shipping.

At Component Sense, we combine fast shipping, exceptional support, and high-quality components. Click below to order the NCP1117ST33T3 and enjoy our five-star service!