Hi team,
Is it possible to create a negative power supply for the TLVM136x0?
If so, I would like to know how to connect it.
Or, if you have an application note, I would like to have it.
Sincerely.
Ryu
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Hi team,
Is it possible to create a negative power supply for the TLVM136x0?
If so, I would like to know how to connect it.
Or, if you have an application note, I would like to have it.
Sincerely.
Ryu
Hello Ryu,
Yes, it should be possible. Here is an example app note on how to configure the Buck as an inverting buck-boost:
https://www.ti.com/lit/an/snva856a/snva856a.pdf
Please look at figure 2.
Also, please note the voltage range and output current range limitations when going to inverting buck-boost. Those are described in section 4 of the app note.
Regards,
Denislav
Also, please refer to the device datasheet (page 27) where the inverting configuration is already discussed.
https://www.ti.com/lit/ds/symlink/tlvm13620.pdf#page=27
Regards,
Denislav