TPS544B20 Datasheet - Texas Instruments

TPS544B20, Synchronous Buck Converters

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS544B20, TPS544C20 SLUSB69B * MAY 2014 * REVI.
The TPS544B20 and TPS544C20 devices are PMBus compatible, non-isolated DC-DC Integrated FET converters, capable of high-frequency operation and delive.

Features

* 1 PMBus-Enabled Converters: 20 A, 30 A
* 4.5-V to 18-V input, 0.6-V to 5.5-V Output
* 5 mm × 7 mm LQFN Package with 0.5-mm Pitch
* Single Thermal Pad
* Integrated 4.5-mΩ and 2.0-mΩ Stacked NexFET™ Power Stage
* 600-mV, 0.5% Reference
* Lossles

Applications

* Test and Instrumentation
* Ethernet Switches, Optical Switches, Routers, Base Stations
* Servers
* Enterprise Storage SSD

TPS544B20-etcTI.pdf