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TL1963A: Load Regulation

Part Number: TL1963A


Good Day. I have a customer who is working with TL1963A. Please see below his query for your reference. Thank you very much.

Datasheet on TL1963A-33. On page 6 in the Electrical Characteristics table, the Load Regulation states the full range as 70mV for the TL1963A-33 part. Our engineer has reviewed the characteristics graphs and finds the 70mV to be surprisingly high.

Best Regards,

Ray Vincent

  • Hi Ray,

    Am I correct in assuming that you are referring to Figure 25 in relation to the EC table spec for load regulation? If so, note that the data in Figure 25 is typical data and not min or max data. 

    Also note that ΔVout = 70mV from 1mA to 1.5A is about 47mΩ max output impedance over the full temperature range, which is quite low.