onsemi Linear Low Dropout (LDO) Voltage Regulator 20V 3-Pin Surface Mount NCV1117DT50RKG

onsemi NCV1117DT50RKG is a high-performance linear low dropout (LDO) voltage regulator featuring a 3-pin surface mount package. Designed to provide stable and precise voltage regulation with input voltages up to 20V, this device supports output currents exceeding 1A.

This LDO series includes fixed and adjustable voltage options, allowing programmable output voltages from 1.25V to 18.8V. It offers a maximum dropout voltage of 1.2V at 800mA over the full temperature range.

Featuring built-in current limit and thermal shutdown protection, the NCV1117DT50RKG ensures robust operation under varying load and temperature conditions, making it suitable for automotive and industrial environments complying with AEC-Q100 standards.

The device’s compact 3-pin SOT-223 or DPAK packages with dimensions 6.73 mm (length) x 6.22 mm (width) x 2.38 mm (height) facilitate efficient surface mounting and space-saving designs.

Applications include consumer and industrial equipment, battery chargers, active SCSI termination, switching power supply post regulation, and hard drive controllers. Its low quiescent current of 10mA reduces power consumption while maintaining high power supply rejection ratio (PSRR) and minimal noise.

Output current greater than 1A with low dropout voltage. Fixed or adjustable voltage configurations. 1.2V dropout voltage max at 800mA over temperature range. Current limit and thermal shutdown protection. Automotive-grade reliability compliant with AEC-Q100.

Compact surface mount 3-pin package. Wide temperature operating range up to 125°C. Suitable for consumer, industrial, and automotive electronics. Explore more voltage regulation solutions from onsemi and related power management integrated circuits on EnvMart to enhance your electronic system designs.

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