TPS7A3501 Datasheet (Texas Instruments)

TPS7A3501, 1-A Power Filter

The TPS7A3501 is a positive voltage, low-noise (3.8-µVRMS) power filter capable of sourcing a 1-A load suitable for quiet supply solutions.

Power filters, such as the TPS7A3501, provide voltage regulation across the input and output terminals with high efficiency (low insertion loss), and power-supp

TPS7A3501 Features

* 1 Regulates Input-to-Output Voltage:

* User-Programmable Input-to-Output Voltage Regulation Range: 200 mV to 500 mV

* Power-Supply Rejection Ratio:

* 42 dB at 1 MHz

* ≥ 32 dB (360 kHz to 3.9 MHz)

* Low-Noise Output:

* 3.8 µVRMS (10 Hz to 100 k