LD1117V33C-DG

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The LD1117V33C-DG is a voltage linear regulator manufactured by STMicroelectronics designed for a variety of applications. This voltage regulator offers excellent precision and stability, allowing it to be used in a wide range of applications, including portable and automotive electronics, LED drivers, and industrial control systems. It has a wide input voltage range of up to 30V and a low dropout voltage of only 150mV. Furthermore, the LD1117V33C-DG has built-in protection features such as over-current, over-temperature, and short-circuit protection, making it ideal for applications requiring reliable protection for sensitive components.

The LD1117V33C-DG is capable of delivering up to 800mA of current with a total power dissipation of 3W. It has an adjustable output voltage range of 1.2V to 33V and a fixed output voltage of 3.3V. The LD1117V33C-DG has a wide temperature range of -40°C to +125°C and is available in an SOT-223 package.

The working principle of the LD1117V33C-DG is based on a standard voltage regulation circuit. This circuit consists of an input voltage source, a voltage reference, and a error amplifier. First, the input voltage is routed through a resistor divider and filtered by a capacitor in order to minimize voltage noise. The voltage is then fed to a voltage reference and compared to the voltage reference. If the input voltage is higher than the reference voltage, the error amplifier sends a signal to an internal power switch, which will decrease the voltage and keep it at a constant value.

The LD1117V33C-DG can be used in a variety of applications. It is ideal for supplying power to low-power micro-controllers, external memory, and other consumer products. It can be used in electrical systems such as automotive electronics, LED drivers, consumer electronics, industrial control systems, and many more. Furthermore, its built-in protection features make it an ideal choice for applications that require reliable protection for sensitive components.

In summary, the LD1117V33C-DG is a linear voltage regulator designed for a wide range of applications. Its low dropout voltage and wide input voltage range make it ideal for a variety of applications. Its built-in protection features make it a dependable choice for applications requiring reliable protection. Therefore, the LD1117V33C-DG is an ideal choice for those looking for a reliable and robust voltage regulator.

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