Diodes Incorporated's ZXTR2105FQ, ZXTR2108FQ, and ZXTR2112FQ regulator transistors are qualified to the high reliability AEC-Q101 standard and pass the production part approval procedure (PPAP), which provides 5V, 8V or 12V at a nominal 12V or 24V battery supply 12V regulated output, ideal for automotive electronic components.These devices withstand peak battery voltages up to 60V, enabling applications that would not be possible using standard linear regulators.
These voltage regulator transistors integrate transistors, Zener diodes and resistors in a SOT23 package, reducing component count, eliminating additional PCB area and improving system reliability due to reduced PCB interconnect. The ZXTR2105FQ is designed for applications requiring from 12V The battery is designed for 5V ± 5% regulated supply applications, for example applications requiring stable supply of MCUs in the 4.7V to 5.3V supply range. The ZXTR2112FQ is designed for use with 24V batteries but requires 12V ± 10% power for the application Automotive and truck designs, these applications include VCC-powered applications for gate drivers, all of which can deliver up to 15mA of current.
These regulators have an input rating of up to 60V, ensuring sufficient headroom under voltage transients while ensuring that transient voltage drops do not cause latchup, keeping line and load regulation protection up and running and further enhancing the system reliability.
The automotive-grade ZXTR21xxFQ device is a highly reliable and compact solution to meet the common voltage regulation needs of automotive electronic components. For more information, visit www.diodes.com