onsemi Voltage Regulator 20V SOT-223 4-Pin NCV1117ST50T3G

onsemi NCV1117ST50T3G Voltage Regulator 20V SOT-223 4-Pin is an LDO (Low Dropout) linear voltage regulator designed for positive polarity regulation with a surface mount SOT-223 package featuring 4 pins. It operates with a quiescent current of 10mA and supports a maximum input voltage of 20V with an operating temperature rating of up to 125°C, making it suitable for demanding industrial and automotive environments.

This regulator series from onsemi provides an output current capability exceeding 1A and offers fixed and adjustable voltage options with a low dropout voltage of 1.2V maximum at 800mA load current. The device ensures stable regulation without a minimum load requirement and includes internal current limiting and thermal shutdown features for protection under fault conditions.

The NCV1117ST50T3G is automotive qualified to AEC-Q100 standards and is applicable in a wide range of consumer and industrial electronic equipment including battery chargers, hard drive controllers, active SCSI termination circuits, and post regulators for switching power supplies. Its compact SOT-223 package facilitates efficient PCB layout and cooling.

The low quiescent current operation combined with excellent output voltage accuracy and temperature stability reduces power loss and ensures reliable performance. This voltage regulator is ideal for both automotive and industrial applications where robust and efficient voltage regulation is needed.

Supports maximum input voltage up to 20V ensuring wide operating range. Compact SOT-223 surface mount package with 4 pins for easy PCB integration. Features automotive grade AEC-Q100 qualification for reliability. Low dropout voltage of 1.2V max at 800mA load for efficient regulation.

Built-in current limit and thermal shutdown protections enhance device safety. Output current capability exceeding 1A suitable for various consumer and industrial applications. Available in fixed and adjustable voltage variants with improved voltage accuracy.

Designed for use in battery chargers, hard drive controllers, and switching power supply post regulation. Positive polarity suitable for regulating voltage in automotive and industrial equipment. Explore more Voltage Regulators and power management ICs at EnvMart for industrial, automotive, and consumer electronic applications.