Hello there
I'm looking for some kind of buck / boost converter circuit for my next circuit board. I have done my research on the internet for a while and I have been able to find the TPS55288 integrated circuit that can do this job. That's why I want to get information from you about other solutions.
I must first specify the qualities I am looking for. I plan to make some kind of driver circuit and control circuit connected to it. This circuit will include igbt s and drivers. As you know, IGBT trigger voltages at 15V is the desired value in many datasheets. but it's really hard to find 15V from an external source. For this reason, I would like to make a converter with a buck boost converter ic that produces a fixed 15V voltage, raises or lowers the output according to the value of the input voltage. According to the input voltage values between min 5V and max 24V, the output voltage should be 15V. In this way, I plan to provide convenience to the user. I think min 1A will be sufficient for the output current.
What are the circuits or methods you know that can do this task? Should I use ic like TPS55288 for this job or are there easier and cheaper solutions? Thank you.
I'm looking for some kind of buck / boost converter circuit for my next circuit board. I have done my research on the internet for a while and I have been able to find the TPS55288 integrated circuit that can do this job. That's why I want to get information from you about other solutions.
I must first specify the qualities I am looking for. I plan to make some kind of driver circuit and control circuit connected to it. This circuit will include igbt s and drivers. As you know, IGBT trigger voltages at 15V is the desired value in many datasheets. but it's really hard to find 15V from an external source. For this reason, I would like to make a converter with a buck boost converter ic that produces a fixed 15V voltage, raises or lowers the output according to the value of the input voltage. According to the input voltage values between min 5V and max 24V, the output voltage should be 15V. In this way, I plan to provide convenience to the user. I think min 1A will be sufficient for the output current.
What are the circuits or methods you know that can do this task? Should I use ic like TPS55288 for this job or are there easier and cheaper solutions? Thank you.