SOT89-3EV-VREG

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The SOT89-3EV-VREG or SOT-89-3EV-VREG is an evaluation board linear voltage regulator, designed for applications operating from direct current (DC) power sources. This board uses two low capacitance SOT89-3EV-VREG MOSFETs to regulate input power up to 24V to a specified output voltage. It is based on an open-collector architecture that combines back-to-back FETs in parallel. This configuration enabels the board to take higher current, and operate at higher frequency than space-restricted SMD linear regulators.

The board is housed in a small form factor that can be easily assembled and integrated with a variety of digital systems. It features an on-board voltage regulator and temperature compensation for accurate and efficient regulation of the power output. The SOT-89-3EV-VREG is designed to provide constant voltage, adjustable current limiting, thermal protection and external shutdown to prevent overheating and prolonged exposure to the input voltage.

The SOT89-3EV-VREG evaluation board linear voltage regulator is based on a closed-loop square wave oscillator that integrates the feedback signal from the output voltage to maintain a constant output voltage. To ensure stability and accuracy, the oscillator is limited by a metal-oxide semiconductor field-effect transistor (MOSFET) and is protected against leakage current and overvoltages. Additional protection is provided by the board’s low-dropout (LDO) regulator, which can be adjusted to different voltages.

The SOT89-3EV-VREG evaluation board linear voltage regulator is a cost-effective solution that offers high-precision performance in an affordable package. The board is also designed for use in a wide range of applications, including AC/DC switching power supplies, communications networks, telecommunication systems, embedded systems, and embedded applications.

In addition, the SOT89-3EV-VREG evaluation board linear voltage regulator offers a variety of features and benefits. It includes an on-board frequency tuning that adjusts the timing of the oscillation to generate a regulated output voltage. It also has a power shutdown mode that guards against overvoltage and ensures constant and accurate output. Furthermore, the board includes an energy efficiency indicator that measures the efficiency of the regulator and provides a visual indication of the power input.

The SOT89-3EV-VREG evaluation board linear voltage regulator is a reliable, cost-effective solution for a wide range of applications. It offers superior performance, a wide range of features, and versatile power management options. Moreover, it is easy to assemble and offers superior protection against leakage current, overvoltages, and short circuits.

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