Other Parts Discussed in Thread: TPS7A24, TPS715A-NM, TLV701, TLV704
Hi,
I'm hoping to use the 1.8 Volt version of TPS709 is a "phantom" powered application with an output load current of less then 5uA. The challenge is that the input voltage varies from 4.8 Volts down to 2.5 Volts which is below the operating specification. Basically I'm wondering if there is any latitude in the drop out voltage because of the low current draw?
If the TPS709 isn't the best choice could you recommend and alternative. Ideally, I'm looking for a 1.8 Volt, 1 mA regulator that operates between 2 and 16 Volts with an operating current of less then 10uA.
JT