This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS7A4501-SP: Noise

Part Number: TPS7A4501-SP


Can you please supply me with a noise density curve from 0.1Hz to 50MHz?



  • Hi Tom,

    We have noise data for this device up to 100kHz, which is the maximum of the range it was designed around. 

    There is a plot in this article which shows the noise performance of this device, as well as the TPS7H1111-SP (our Ultra-Low Noise, High PSRR Radiation Hardened LDO).

    Section 8.3.4 in the datasheet on Output Voltage Noise also shows a noise plot along with some additional details. Please note the different units used for the y-axis between these 2 sources.