The TPS7A57 is an ultra-low-noise
(2.45µVRMS), high-current (5A) linear regulator designed for noise-sensitive analog and
digital loads requiring exceptional power supply quality. Featuring 75mV dropout, 36dB PSRR
at 1MHz, and 1% accuracy, this LDO operates from 0.7V to 6V input with an internal charge
pump or external bias rail, making the LDO designed for radar, RF, SERDES, and precision
instrumentation applications.
The TPS7A57 is an ultra-low-noise
(2.45µVRMS), high-current (5A) linear regulator designed for noise-sensitive analog and
digital loads requiring exceptional power supply quality. Featuring 75mV dropout, 36dB PSRR
at 1MHz, and 1% accuracy, this LDO operates from 0.7V to 6V input with an internal charge
pump or external bias rail, making the LDO designed for radar, RF, SERDES, and precision
instrumentation applications.