TLE42794GMXUMA2

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PMIC-Voltage Regulators-Linear

TLE42794GMXUMA2 is a voltage regulator Linear integrated circuit that is designed to deliver regulated outputs of between 4 to 18 V while dissipating a maximum of 0.825W at either of its two outputs. It can support a power dissipation of up to 2.1W (1.2W at both outputs). Its application field ranges from automotive, industrial and consumer applications.

Features:

• Supports up to 2.1 watts of total power dissipation, with 1.2W of power dissipation at both outputs
• Input range from 8 to 32V
• Output range from 4 to 18V
• Operates from -40°C to +125°C
• High reliability
• Small size

Applications:

• Automotive industry
• Industrial industry
• Consumer electronic devices
• Battery powered applications
• LED displays
• Telecommunications
• Wireless communication devices

Working Principle:

The TLE42794GMXUMA2 operates by exchanging power between two outputs. It works by first receiving power at its input. The input voltage is then monitored and when it is determined that one of the two outputs require more power, the IC then adjusts its internal operating parameters such as voltage and current gain so that additional power can be supplied to the output in need. This is done without the need for any external components or adjustment.

Once the output voltage has been adjusted to the desired level, the TLE42794GMXUMA2 will then begin to regulate this voltage so that it will remain at a constant level regardless of the input voltage changing. This is done by utilizing an internal voltage and current regulation loop that will dynamically adjust the output voltage based on the input and load conditions that it is connected to.

The TLE42794GMXUMA2 also features an overvoltage protection circuit which will ensure that the output voltage does not exceed the maximum recommended operating level. In the event that the output voltage does exceed this level, the IC will shut down and cease to provide any power until the input voltage is reduced to an acceptable level.

Overall, the TLE42794GMXUMA2 is an ideal choice for providing a regulated output of 4 to 18 V while dissipating a maximum of 0.825 W. It is small in size, supports up to 2.1 watts of total power dissipation and is suitable for a wide range of applications including automotive, industrial and consumer electronic devices.

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