...
http://www.ti.com/lit/ds/symlink/tps92830-q1.pdf (has multiple channels, but low efficiency)
https://datasheets.maximintegrated.com/en/ds/MAX16836.pdf
...
http://www.ti.com/lit/ds/symlink/tps92830-q1.pdf (has multiple channels, but low efficiency)
https://datasheets.maximintegrated.com/en/ds/MAX16836.pdf