TLV75715PDBVR

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The TLV75715PDBVR is a linear voltage regulator from Texas Instruments. It is a low drop-out (LDO) voltage regulator designed for being used in automotive, industrial, and consumer applications. With a wide input voltage range (4.5 V to 40 V), the TLV75715PDBVR can easily be used for a variety of power management applications. Additionally, it can operate from relatively small input voltage caps and from a variety of power sources.

The TLV75715PDBVR can provide an output voltage of up to 1.25 V with an accuracy up to +- 1.5%. It can supply an output current up to 300 mA. Moreover, the device has an integrated over-temperature protection and an over/under voltage protection. It is also approved to AEC-Q100. The package is small and available in a 6-pin SC-70 and TSSOP-6 packages.

TLV75715PDBVR Application Field

The main application fields of the TLV75715PDBVR are automotive, industrial, and consumer applications. In automotive applications, the device can be used for lighting and ECU applications. For industrial applications, it is suitable for card and industrial systems in low voltage and high current applications. Finally, in consumer applications, it can be used for power supply, battery charging, and numerous other types of applications.

TLV75715PDBVR Working Principle

The device is based on Linear technology, meaning it utilizes linear voltage regulation. It consists of an operational amplifier (op-amp) in order to monitor and regulate the output voltage. The op-amp produces an output voltage that is proportional to the difference between the reference voltage and the output voltage. The difference between these two inputs determines the state of the internal circuit of the device, consequently regulating the output voltage.

The TLV75715PDBVR also has an overload and short circuit protection, limiting the output current to 400 mA. It has a thermal shutdown, preventing it from being damaged when overloaded. Other protection mechanisms include a reverse current protection, preventing a current from flowing into the device and machine from the output, and a short circuit protection, in order to prevent possible damage when a short circuit occurs.

In summary, the TLV75715PDBVR is an ideal device for automotive, industrial, and consumer applications due to its wide input voltage range and its ability to reliably provide a regulated output voltage. The device is highly efficient with a low dropout voltage and offers multiple protection mechanisms, ensuring reliable operation and protection against damage.

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