TLE6368G1

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TLE6368G1 can be classified as PMIC (Power Management IC) Voltage Regulators with Special Purpose. It is used in automotive electronics and any other applications requiring galvanic isolation of integrated circuits. TLE6368G1 provides isolated power from a single supply powered from a direct current source.

TLE6368G1 is a two-channel integrated circuit with two adjustable independent current-sinking outputs. One output is used to regulate the voltage of the power supply input, while the second is used to regulate the voltage of the output supply. Each output can be separately set with resistive dividers. TLE6368G1 Output is regulated by an on-chip FET (Field Effect Transistor) and optimized power consumption.

The features of this PMIC voltage regulator are enhanced by its low quiescent current of 9.2mA at 25°C. This results in low power losses, improved reliability and better noise immunity. Its excellent thermal characteristics ensure more uniform operating temperatures across a wide voltage range. It is also equipped with a P-channel FET for improved power supply compatibility and current sinking capability. The low noise operation reduces EMI at the output, resulting in less system noise.

TLE6368G1’s active-low RESET input is ideal for monitoring the power supply and resetting the output in case of an over-voltage or under-voltage fault. It offers a wide voltage range, from 0V up to 36V. Its current sinking and low voltage drop capability make it great for driving gates, switches and inductive loads.

TLE6368G1 has a built-in sense resistor to provide over-temperature protection. Thermally protected function prevents the output from exceeding safe operating temperature, preventing damage to the device. The 8-pin package makes it easy to mount on a PCB (Printed Circuit Board). TLE6368G1 is designed to provide consistent performance, and improved voltage-limited output capability.

TLE6368G1’s working principle is based on buck-boost topology. Buck mode is the main mode of operation, wherein it reduces the voltage of the input power supply down to the desired output voltage. Boost mode occurs only when the output voltage is higher than the input voltage and the device is designed to run buck-boost design. This topology offers additional protection against current and voltage surges.

This integrated circuit is widely used in automotive electronics, such as power boost systems and power shut-downs. It is also utilized in a wide range of applications, such as noise filters, regulated voltage regulators, motion control systems and more. It can also be used in other motor, lighting and power applications, such as inverters, DC-DC converters, UPS power supplies and more.

TLE6368G1 is a reliable and efficient integrated circuit for various applications requiring galvanic isolation and buck-boost regulation. Its low quiescent current, low power losses, improved noise immunity and excellent current sinking capability, make it great for driving gates, switches and inductive loads. Its temperature protection, P-channel FET and wide voltage range add to its efficiency.

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