TPS54308: similar converter that supports up to 60V

hi Team,

customer interested on TPS54308 for BBU application.

there is another need that require input voltage to go up to 60V.

we'd like to check if there is similar TI devices to the TPS54308 that goes up to 60V

- control = CCM Step-down Converter (flybuck)

- 6 pin package

- 60V input

- output current <500mA

Thanks