Introducing the TL1963ADCQR, a high-performance linear voltage regulator designed to provide an efficient and reliable solution for various applications. This advanced regulator is specifically designed to meet the demanding requirements of low dropout, low noise, and high accuracy voltage regulation. With an input voltage range from 1.5V to 20V, the TL1963ADCQR provides a regulated output voltage that can be set from 0.8V to 5V, suitable for a wide range of voltage levels required by different electronic devices. The device also offers a high PSRR (Power Supply Rejection Ratio) of 70dB at 1kHz, ensuring stability and minimizing disturbances from the input supply. The TL1963ADCQR incorporates thermal overload protection, short-circuit protection, and a built-in over-current limit, making it highly reliable and safeguarding the connected components from potential damage. This makes it an ideal choice for applications such as smartphones, tablets, industrial and automotive systems, as well as other battery-powered devices. With its compact form factor and excellent performance, the TL1963ADCQR is the perfect choice for designers seeking a high-quality linear voltage regulator solution.