Part Number: TPS54260
Hi guys
I am designing the power supply for a tracking device, which uses a GPRS and GPS module (MC60 from Quectel)
I am using TPS54360 with 74404043100A inductor from Wurth
Our device is almost in sleep mode, which just consumes about 600uA but the efficiency of TPS54360 is to low (about 10%) at 12V input
I have checked the datasheet, there is no data about the efficiency at 0.6mA output current. Can you help me to find out the efficiency data at 0.6mA output current?
BTW, how to force TPS54360 to run in ECO mode?
Thanks
Ryder