TL750M08CKTPRG3

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The TL750M08CKTPRG3 voltage regulator is an integrated circuit which can regulate an unregulated voltage and maintain the constant voltage output in the presence of AC mains and any fluctuations of load resistance. It has an excellent ripple rejection ratio and can supply current up to 750mA with a single external resistor.

The TL750M08CKTPRG3 belongs to the family of linear voltage regulators which are further subdivided into three categories. They are:

• Low Drop Out (LDO) voltage regulators
• Shunt regulators
• Series regulators

The TL750M08CKTPRG3 belongs to the series voltage regulator. It is a three terminal regulator with the input voltage, output voltage, and ground connected to the three terminals. The input voltage is higher than the output voltage. This difference between the input and output is termed as the “Drop Out Voltage”. The Drop Out Voltage will be approximately equal to the voltage dropped across the internal transistor.

Working Principle of TL750M08CKTPRG3

The TL750M08CKTPRG3 consists of an adjustable voltage reference source, a temperature stabilization circuitry, an error amplifier, a current limiting circuit, and an internal transistor. These components work together to maintain the constant output voltage in the following manner.

When the input voltage and the output voltage are within the specified limits, the output voltage and ground are connected to the two terminals of the IC. The voltage reference source provides the reference voltage for the error amplifier. The error amplifier compares the reference voltage with the output voltage and sends the necessary feedback to the internal transistor. The current limiting circuit is used to limit the current that is passing through the internal transistor.

The voltage at the output is monitored by the temperature compensator. The temperature compensator keeps track of the ambient temperature around the IC and controls the error amplifier so as to maintain the stable voltage output. If the ambient temperature changes, then the voltage at the output is corrected to provide the constant output.

Applications of TL750M08CKTPRG3

The TL750M08CKTPRG3 is ideal for applications in various fields such as telecommunication, computer, automotive, industrial, and consumer electronics. It can be used for regulating the voltages for CPUs, power supplies, dc to dc converters, and other circuits.

TL750M08CKTPRG3 is an ideal regulator for applications where low drop-out voltage, improved line and load regulation, low output noise and fast transient response is required. It can be used in a variety of power management systems such as battery charging and power converters.

The TL750M08CKTPRG3 is a highly efficient voltage regulator which reduces the power loss by its high ripple rejection capability. Its low supply current, low input voltage, wide input voltage range, low noise, and low ripple make it ideal for modern power systems.

In summary, the TL750M08CKTPRG3 is an integrated voltage regulator which maintains a constant output voltage in the presence of AC mains and load fluctuations. It is suitable for various applications such as CPUs, power supplies, and power converters. It combines excellent ripple rejection, low drop-out voltage, fast transient response, and low supply current to achieve a high efficiency power solution.

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