LD1117D50

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The LD1117D50 is a low drop linear voltage regulator with a maximum output current of 1.5A. It is a three-terminal, adjustable regulator that has a wide input voltage range of 2.2V to 25V and an adjustable output voltage range of 1.25V to 13.8V. It is designed to be used as a precision source of regulated supply when faced with a constantly changing input voltage. The maximum dropout voltage between the output and input voltage is 1.2V at a load of 1A.

The LD1117D50 voltage regulator provides excellent solution to many power applications. It has excellent line and load regulation characteristics and is designed to be used across a wide range of temperature conditions. It can provide the stable supply necessary in applications such as DVD players, industrial and medical instrumentation, portable electronic equipment, precision power supplies and laptops.

The LD1117D50 voltage regulator operates in a three-terminal regulator mode. The input voltage is applied to an input terminal, the output voltage is regulated at the output terminal, and an internal amplifier senses the voltage between the input and output terminals. A precision bandgap reference circuit, which is the heart of the device, provides a constant output voltage independent of the supply voltage. In the LD1117D50, an additional internal circuit maintains the output voltage within its specified range, even if its input voltage varies.

The LD1117D50 voltage regulator provides various features to ensure output voltage regulation. It offers a wide input voltage range, low on-state resistance, over temperature/over current protection, thermal shutdown mode as well as low output noise. Its low noise feature reduces high frequency noise, allowing for a more accurate and stable output voltage.

In summation, the LD1117D50 linear voltage regulator provides a high performance and cost-effective solution to many power applications. It is a three-terminal adjustable regulator with a wide input voltage range and adjustable output voltage range. Its features make it suitable for use in applications such as DVD players, industrial and medical instrumentation, portable electronic equipment, precision power supplies and laptops. In addition,the features incorporated into the LD1117D50 voltage regulator ensures a stable and precise output voltage.

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