MC33565DR2

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MC33565DR2 is a linear voltage regulator that belongs to the PMIC (Power Management Integrated Circuit) family. It is widely used for automotive and consumer applications to provide a constant voltage source for power supply and voltage regulation. The MC33565DR2 is specially designed for the automotive field and integrates protection features, such as over-current, over-voltage, under-voltage and thermal protection.

The MC33565DR2 voltage regulator contains an adjustable linear regulator, an adjustable power switch, and protection features such as over-current, over-voltage, under-voltage and thermal protection. It also provides a power-efficient solution with a low quiescent current and is designed to have low noise, high bandwidth, and fast startup and shutdown capability. The MC33565DR2 can be used to supply voltage in automotive applications, including start-stop systems, vehicle headlamp and window drives, side curtain airbags, elevated temperature power supplies and outdoor lighting.

The MC33565DR2 works with an input voltage range of 3.2V to 48V and provides an adjustable output voltage range of 0.8V to 19.2V. It conforms to the standards of automotive EMC and operates over a temperature range of -40°C to +125°C. The IC integrates a feedback voltage loop that provides a voltage accuracy of ±2.5% accuracy over the entire temperature range and has a built-in power switch with a power protection of up to 52MΩ. The MC33565DR2 has a fast transient response of 1µs to 3V and a wide switching frequency range of 50Hz to 1MHz. It also offers high thermal resistance and high efficiency.

The MC33565DR2 voltage regulator also has a wide input voltage range, low pass filtering, and low output noise. It also has a built-in power switch which provides power protection up to 52MΩ as well as protection features such as over-current, over-voltage, under-voltage and thermal protection. The power switch can be used to control current flow and the protection features ensure safe operation. All these features make the MC33565DR2 the ideal choice for automotive applications where a stable and reliable voltage source is needed.

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