S-814A52AMC-BDQT2G

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The S-814A52AMC-BDQT2G, sometimes referred to simply as the S-814, is a linear voltage regulator manufactured by Theta Systems, Inc. It is designed for a wide variety of power applications and can be found in many consumer electronics, including televisions, radios, and computers. The S-814 is a three-terminal voltage regulator that operates over a wide input and output voltage range, which makes it an ideal choice for many types of power supplies.

Application Field

The S-814 is a versatile device that is suitable for many different applications. It has a low quiescent current, so it can be used in portable applications where power efficiency is important. It also has excellent line and load regulation, low output noise and low ripple rejection. These characteristics make the S-814 suitable for use as an audio regulator, power supply line stabilizer and DC-DC converter. It can also be used in high current systems, since it has a maximum output current of up to 2.5 amperes. In addition, the S-814 can be used in automotive and industrial applications, where it can regulate voltages from 10V to 53V.

Working Principle

The operation of the S-814 is based on the voltage regulation principle. When a voltage is applied to the input of the regulator, it senses the output voltage and adjusts the current through the power output stage to maintain the output voltage at a predetermined level. In order to do this, the S-814 uses an internal voltage reference to sense the output voltage and adjust the current according to the error signal it produces. The internal voltage reference can be adjusted via the trim pin, which allows the user to fine-tune the voltage regulation. In addition, the S-814 can be put into a protected mode by applying a signal to the enable pin, which will reduce the output current and disable the output stage.

The S-814 is designed to be used in applications where the power supply voltage is expected to fluctuate. The S-814 is capable of regulating the output voltage even when the input voltage changes by as much as 10V. This voltage range makes it ideal for use in automotive and industrial applications, as well as other applications where the power supply voltage is expected to fluctuate. The S-814 is also designed to be resistant to thermal runaway, which is a common problem in voltage regulation systems. This feature makes it an ideal choice for power systems that will be subjected to extreme temperatures.

The S-814 is a reliable and effective power supply solution that is suitable for many different applications. It has excellent line and load regulation, low noise, and low ripple rejection. Its wide input and output voltage range makes it ideal for regulating power supplies in automotive, industrial, and audio applications. It is also designed to be resistant to thermal runaway, making it a great choice for applications where extreme temperatures are a factor. With its low quiescent current and adjustable trim pin, the S-814 is an excellent choice for power supplies.

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