We draw a few hundred uA from both LDO outputs of LTC3260. When we first power up we have [LDO-] fine but when we check [VOUT-] it is slighly lower (-4v8 instead of -5v0).
Over time [VOUT-] goes to -3v0 and [LDO-] becomes zero. If we power down and wait, we have the initial state again. Any ideas?