TPS62170-Q1: TPS62170-Q1

Reza Khalili

Part Number: TPS62170-Q1
Other Parts Discussed in Thread: TPS629206-Q1,

Hi TI expert,

I want to use this part number, TPS6217x, to supply an MCU in standby mode. As the MCU's standby current is less than 1 uA, can I expect the overall consumption current in standby mode is around 5uA?

over 2 years ago

0 Nancy Zhang over 2 years ago

TI__Mastermind 49470 points

Hi Reza,

TPS62170-Q1 is our old buck converter. We have latest Buck converter with smaller size, lower Iq, higher efficiency and lower component count with internal feedback. The operating quiescent current at Iout=0mA, device not switching is around typ 4uA. Please review the datasheet of TPS629206-Q1 in the link as below.

https://www.ti.com/product/TPS629206-Q1?keyMatch=TPS629206-Q1&tisearch=search-everything&usecase=GPN

Hope this helps,

Thanks,

Nancy

Power management

Power management forum

TPS62170-Q1: TPS62170-Q1