Kernel driver tps546d24

Supported chips:

Author: Duke Du <>


The TPS546D24A is a highly integrated, non-isolated DC/DC converter capable of high frequency operation and 40-A current output from a 7-mm x 5-mm package.

Two, three, and four TPS546D24A devices can be interconnected to provide up to 160 A on a single output. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply via the VDD5 pin to improve efficiency and reduce power dissipation of the converter.

Platform data support

The driver supports standard PMBus driver platform data.