The A4503V is an 8-pin DIP (dual in-line package) voltage regulator manufactured by Agilent. It is a low dropout (LDO) linear voltage regulator with an output voltage of 5V. The A4503V is designed to provide a stable 5V output voltage with a wide input voltage range of 2.7V to 6V. It has a maximum output current of 500mA and a maximum dropout voltage of 0.3V at 500mA. It also features a low quiescent current of 20μA and a fast transient response. The A4503V is suitable for use in a variety of applications such as battery-powered systems, automotive systems, and portable electronics. It is also suitable for use in applications that require a low dropout voltage, low quiescent current, and fast transient response.(For reference only)
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