Description
The TPS544B20 and TPS544C20 devices are PMBus compatible, non-isolated DC-DC Integrated FET converters, capable of high-frequency operation and delivering 20-A , or 30-A current output from a 5 mm × 7 mm package, enabling high-power density and fast transient performance with minimal PCB area.
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.
- Lossless, Low-Side MOSFET Current Sensing.
- Selectable D-CAP™ and D-CAP2™ Mode Control.
- Differential Remote Sensing.
- Monotonic Start-Up into Pre-Biased Output.
- Output Volta.
TPS544B20-etcTI.pdf