Other Parts Discussed in Thread: TPS62088
Can the switching frequency of TPS62088 be changed? Now the circuit capacitor C89 is making noise. Is there any suggestion to remove the noise? Capacitors C89 0402 10uF, 22UF also tried the same noise.
Tps259573 chip has the following questions to consult.
The EN pin of this chip is low effective, reference voltage.
(1) What is the difference between 0Vrising and Vfalling?
(2) What is the calculation formula of overpressure threshold? Is the calculation based on the undervoltage formula?
