Other Parts Discussed in Thread: TPS25831Q1EVM-062
We are using TPS25381 on our circuit:
• When 8 V < VIN ≤ 19 V, the switching frequency of TPS2583x-Q1 is determined by RT resistor or external sync clock.
We found that when 8 V < VIN ≤ 19 V, our output is (yellow line):
• When VIN > 19 V, the switching frequency of TPS2583x-Q1 is set to default 420 kHz, regardless of RT resistor setting or external sync clock
We found that when VIN > 19 V, our output is (yellow line):
Do you have any comments or suggestions to us?
