programmable regulators, amplifier circuit, Low noise amplifier

The Diodes Incorporated AP7353 is a low dropout regulator with high output voltage accuracy, low RDSON, high PSRR, low output noise and low quiescent current. This regulator is based on a CMOS process.

https://www.futureelectronics.com/npi/diodes-incorporated-ap7353-low-noise-low-dropout-regulators