S-812C24BPI-C4ETFG

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The S-812C24BI-C4ETFG is a linear Voltage Regulator belonging to the PMIC (Power Management Integrated Circuits) family. It is an excellent choice for many different applications due to its wide range of features. This article will discuss the application field and working principle of the S-812C24BI-C4ETFG.

The S-812C24BI-C4ETFG is a linear voltage regulator that can provide current up to 2A. It is designed for use in a wide range of applications including, but not limited to, automotive, industrial and consumer electronics. The device is also suitable for use in battery-powered systems. This is due to its low quiescent current and output voltage accuracy over a wide temperature range of -40°C to +85°C. The device can also be used in high altitude applications due to its excellent altitude tolerance of up to 17km.

The S-812C24BI-C4ETFG is a 3-terminal regulator that can regulate the input voltage to an output voltage of 1.5V to 5.5V. It has a wide voltage-feedback bandwidth of 0.5MHz and a fast response time of 10ns. The device’s adjustable current limit also allows it to deliver up to 2A with a low dropout voltage.

The S-812C24BI-C4ETFG features on-chip over-voltage protection with adjustable threshold of 6V to 10V to ensure protection against the application of too-high input voltage. Moreover, the device has an adjustable soft-start and over-temperature protection to ensure operation in a safe and efficient manner.

The S-812C24BI-C4ETFG also features a high-accuracy reference, suitable for powering analog circuits operating from 0 to 10V. The voltage-feedback stability is maintained in the event of a change of the load current or output voltage.

The working principle of the S-812C24BI-C4ETFG is based on the principle of voltage and current regulation. The device consists of a voltage-referenced IC and an N-channel MOSFET transistor with an adjustable current sense resistor. The transistor acts as a voltage-source, converting the input voltage to an output voltage. The voltage-referencing IC provides the reference voltage that is used to control the current and to set the output voltage. The current sense resistor is used to sense the voltage across the load.

The voltage-referencing IC is used to provide the reference voltage that is used to control the output current. When the load is connected to the output of the S-812C24BI-C4ETFG, the reference voltage is compared to the voltage across the load by the voltage-referencing IC. The difference is then used to control the gate voltage of the MOSFET transistor and adjust the output current. When the output current is higher than the reference current, the voltage-referencing IC will reduce the gate voltage which in turn decreases the output current.

The S-812C24BI-C4ETFG is a versatile Voltage Regulator with a wide range of features. It is suitable for a variety of applications including automotive, industrial and consumer electronics and is capable of providing current up to 2A with a low dropout voltage. It also provides protection against over-voltage and over-temperature and features on-chip adjustable soft-start. By utilizing the voltage and current regulation principle, the device is able to provide a high accuracy reference for powering analog circuits operating from 0 to 10V with a voltage-feedback stability invariant with load current or output voltage.

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