Hi Peter, unfortunately I did not find a part pin-pin with 3.3V input. This is the closest driver I found and can fit your application.
https://www.ti.com/lit/ds/symlink/tps2837.pdf?ts=1647357156720&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%…
Other Parts Discussed in Thread: TPS2837 Dear Team,
If you have got TPS2837 deep dive or preview material , please share with me.
Thank you.
Best Regards.