TCR2EF28,LM(CT

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TCR2EF28 is a type of industrial-grade voltage regulator within the family of linear PMICs. Specifically, it is a three-terminal negative adjustable or fixed-voltage regulator that can provide output voltage adjustment from -1.2V to -36V, and a maximum output current of 1.5A. This product incorporates an internal power FET, making it ideal for applications where higher current output and reduced dropout voltage is desired. The TCR2EF28 is housed in a TO-220 package, giving it the benefit of better thermal dissipation and higher reliability compared to packages with a smaller surface area.

The operation of the TCR2EF28 relies on the linear series operation of on-chip NPN transistors. The main elements of the series are the NPN transistors, the adjustable regulator, and a heavily doped high-side technology. The transistors provide the necessary current to the output and the adjustable regulator sets the voltage level. Through the heavy-doped process, the high-side variable transistor requires less voltage for switching, resulting in increased efficiency.

The TCR2EF28 has several noteworthy features that set it apart from other linear PMICs. Firstly, the power FET increases power output and reduces power dissipation. Secondly, the adjustable voltage range and corresponding current output capabilities make it suitable for a broad variety of applications, including automotive, transportation, industrial, and consumer electronic needs. Finally, the abundance of protection features provide protection against output overload, overvoltage, and reverse-battery protection.

The TCR2EF28 is designed for cost-effective and highly reliable linear voltage regulation. It can be used in 12V to 24V automotive systems and numerous other applications where high current output, cost-efficiency, and protection features are a priority. With its integration of a power FET, adjustable voltage range, and array of protection features, the TCR2EF28 is an ideal solution for designers looking for an efficient, reliable, and cost-effective linear voltage regulator.

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