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LP38853 Question

Jeffrey Rodenkirch
Prodigy 60 points
Other Parts Discussed in Thread: ADC12D1600, LP38853, TPS74401-EP
  1. Is there a QML version of the LP38853 (LDO) or a similar LDO?  The ADC12D1600 recommends an LDO between the DC/DC switcher and the 1.9V analog input.  The key specs in the LDO are 1.9V, 3A output (need to support 2.3A current draw of ADC) and high PSRR (about 70 to 80 dB).