ElectronicsThe CJA1117B-ADJ is a low dropout regulator (LDO) designed for applications requiring low noise and low power dissipation. It is a positive adjustable 1.3V @ 1A 15V 1.25V 1A in a SOT-89-3 package, making it ideal for space constrained applications. It is RoHS compliant and manufactured by Changjiang Electronics, a leading global electronics manufacturer. The regulator is designed to provide excellent line and load regulation with very low noise, making it suitable for powering sensitive analog and digital circuits. With its low dropout voltage of 1.25V and 1A output current, the regulator is ideal for applications such as, but not limited to, portable device GPSs, phones, and cameras.