4.5-V to 15-V input, dual 6-A, single 12-A, output power module

The TPSM5D1806 dual 6-A output power module is a

highly integrated and flexible DC-DC power supply

packaged in a compact 8-mm × 5.5-mm × 1.8-mm, QFN

package. The input voltage range of 4.5 V to 15 V

allows conversion from a wide intermediate bus as

well as standard 5-V and 12-V rails. The two 6-A

outputs can be configured independently for two

separate power rails or combined for a single

2-phase, 12-A output.

The low-profile, 51-pin QFN package with optimal

package layout enhances thermal performance. The

package footprint has all signal pins accessible

from the perimeter and large thermal pads beneath

the device for simple layout and easy handling in

manufacturing.

The integrated power design eliminates the loop

compensation and magnetics part selection from the

design process. The device offers independent

enable control and power good signal for each

output. Switching frequency and phase offsetting

can be configured using pin-strapping. The device

also offers overcurrent and thermal shutdown

protection.