L7808ACD2T-TR

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The L7808ACD2T-TR is a voltage regulator from STMicroelectronics. It belongs to the Linear category of PMIC (Power Management IC) Voltage Regulators. It is a low-dropout (LDO) linear regulator designed to give a fixed output voltage from an adjustable input voltage.

The L7808ACD2T-TR has a wide range of applications. It is typically used in low-power applications which require a low input to output differential voltage. It is suitable for any fixed single voltage output application, such as battery chargers, medical instruments, cell phones, and PDAs. It can also be used in automotive applications such as ECU, dashboard, and lighting control systems. In industrial systems, it can be used in control circuits and power supplies.

The operating principle of the device is based on the linear regulator topology. In this circuit, the input voltage is applied across the input terminals of the LDO, and the output voltage is regulated through a feedback loop from the output terminals. In operation, the input voltage is compared to the reference voltage (Vref) and the difference between the two is amplified. The output voltage is then regulated accordingly. The device is also equipped with overcurrent and thermal protection, as well as over-voltage protection, making it suitable for a wide range of applications.

The L7808ACD2T-TR is housed in a very small package, making it ideal for portable applications such as cell phones and PDAs. It has an operating temperature range of -40°C to +105°C, making it suitable for a wide range of temperatures. The device is also protected against over-current, over-voltage, and thermal shut down, making it reliable and safe over a wide range of conditions.

The L7808ACD2T-TR is an versatile and reliable device suitable for a wide range of applications. It offers excellent performance, and excellent protection against over-current, over-voltage, and thermal shut down. With its wide operating temperature range and its small package size, it is ideal for portable applications such as cell phones and PDAs. Its versatile design makes it suitable for any fixed single voltage output application, making it ideal for a variety of uses.

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