Category: Hardware
Product Number: LTC3130
Hello,
LTC3130 datasheet provides a quiescent current of 500nA at Vin = 12V in shutdown mode (i.e. RUN = 0).
When I perform a simulation, the quiescent current is not as expected but around ~7µA on Vin.
I checked all the pins and a good part of this current comes from the pin VCC (connected to a 4.7µF capacitor). I also found an unexpected ground current (GND pin) of ~6.9mA !!
I provide here below the simulation schematic.
Vin/PVin = 15V, RUN = 0.
Perhaps someone has already encountered this issue ?
Perhaps my schematic is wrong ?
Thank you for your support.
