TLV75512PDBVR

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TLV75512PDBVR is a low dropout linear voltage regulator specifically designed for low power and low voltage applications. It is manufactured by Texas Instruments as part of their Low Dropout (LDO) linear voltage regulator family. The TLV75512PDBVR is a single, low current output voltage regulator designed to provide a regulated output voltage of 1.5V at up to 500mA. The device offers excellent regulation accuracy with low dropout voltage and low quiescent current, making it well suited for mobile applications.

The TLV75512PDBVR is a three-terminal adjustable low power linear voltage regulator that features low output voltage accuracy, low quiescent current, and a wide input voltage range. The output voltage can be set with an external resistor divider and is adjustable from 1.2V to 5.0V. The device also features fast transient response, low dropout voltage, and low temperature coefficient. It is available in a small, 8-pin surface-mount plastic package (DDB), making it ideal for small, portable systems.

The working principle of the TLV75512PDBVR is quite simple. It works by sensing the voltage drop across a power transistor used as a low-side switch. When this voltage is greater than the output voltage, the regulator supplies current through the low-side switch, thus maintaining the output voltage. The current limiting feature of the device prevents overload conditions and allows it to adjust the output voltage automatically, thus maintaining the proper voltage level.

The TLV75512PDBVR is suited for a range of applications and can be used in mobile phones and portable electronic devices, such as digital cameras and MP3 players. It can also be used for automotive applications, such as automotive light dimming, window motors, and power seats. It is also suitable for point-of-load (POL) converters and voltage references in distributed power supplies and memory modules.

Overall, the TLV75512PDBVR is a great solution for low power and low voltage applications. It has excellent regulation accuracy and low quiescent current, as well as a wide input voltage range, making it an ideal choice for small, portable systems. It also offers fast transient response, low dropout voltage and low temperature coefficient.

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