Part Number: TPS61087EVM-317 Hi,
I have tested here TPS61087EVM-317 board and I applied 3.5V input and 15V output with 36ohm load.
Everything work for about 1minute after that ouput start oscillating 15Volts on the output. Seems like thermal shutdown…
Part Number: TPS61087EVM-317 Other Parts Discussed in Thread: TPS61087 Hi,
I'm using TPS61087EVM board for 15V output (input 3V) load 40ohm
and I added 18k resistor to FB pin and trying to regulate the ouput voltage with voltage to 18k ohm from 1…
Hi Fergus,
Thank you for your comment.
I tested 200Hz PWM signal on EN port using our EVM. but there is also a audible noise. so I think this is not layout problem.
If you have TPS61087EVM-317, would you please test this issue using our EVM?
1. t when…