Other Parts Discussed in Thread: TPS40210
Hello,
I have a problemm with temperature of coupled inductor. (SRF1280A-4R7Y) When i applied 1.0A at the 16.5V output side with 14Vinput, temperature of inductor goes up to 72°C. MOSFET and diode temperature is nearly 62°C. Do you have any suggestion to reduce to heat of the inductor?
Vin: 5-35V
Vout: 16.5V
Iout,max: 1.2A
L: SRF1280A-4R7Y
MOSFET: NVMFS5C673NL
Diode: V8P6HM3
Also, attached circuit works well in experimental but this circuit doesnt work in simulation. I think the model of TPS40210 doesnt correct in simulation.
Regards,
Bulent
