onsemi Voltage Regulator 20V SOT-223 4-Pin NCV1117ST33T3G

onsemi NCV1117ST33T3G is a high-performance fixed 20V positive voltage regulator in a compact SOT-223 4-pin surface mount package. It offers an output current greater than 1A and is designed for efficient low dropout operation with a maximum dropout voltage of 1.2V at 800mA over the temperature range up to 125°C.

This voltage regulator features integrated current limiting and thermal shutdown protection, making it robust and reliable for both consumer and industrial applications. Suitable applications include point of regulation in consumer equipment, active SCSI termination, switching power supply post regulation, hard drive controllers, and battery chargers.

The device complies with automotive standards and is qualified to AEC-Q100 ensuring suitability for automotive applications. Its small SOT-223 form factor (6.7mm x 3.7mm x 1.69mm) supports space-saving PCB designs and surface mount assembly.

With a quiescent current of 10mA and support for input voltages from 2.9V to a maximum of 20V, this regulator provides stable, efficient voltage regulation for a wide range of power management requirements.

Output current capacity exceeds 1A. Maximum dropout voltage of 1.2V at 800mA. Current limit and thermal shutdown protect the device and system. Operating temperature up to 125°C ensures durability. Compact SOT-223 packaging for surface mount applications.

Positive polarity operation with 4 pins for robust connections. Compliant with automotive standard AEC-Q100. Ideal for power management in consumer and industrial equipment.

This onsemi Voltage Regulator provides reliable and precise voltage regulation essential for electronic designs requiring stable power supply management. Explore more power management ICs like the NCV1117 series on EnvMart.