3A Low Dropout Regulators with Micropower Quiescent Current and Shutdown
Note
This datasheet PDF includes multiple part numbers: LT1529, LT1. Please refer to the document for exact specifications by model.
LT1529 Product details
Features
of the LT1529 /LT1529-3.3/LT1529-5 include the ability to operate with small output capacitors. They are stable with only 3.3µF on the output while most older devices require between 10µF and 100µF for stability. Small ceramic capacitors can be used, enhancing manufacturabiltiy. Also the input may be connected to voltages lower than the output voltage, including negative voltages, without reverse current flow from output to input. This makes the LT1529/LT1529-3.3/LT1529-5 ideal for backup power.
LT1-529.pdf