Texas Instruments TPS544B28EVM Converter Evaluation Module (EVM)
Texas Instruments TPS544B28EVM Converter Evaluation Module (EVM) is designed to provide a quick setup for evaluating the TPS544B28 in a 19-pin WQFN-HR package and to help users become familiar with the device. The TPS544B28EVM is designed for a nominal 12V bus and to produce a regulated 1V output at up to 20A of load current. The Texas Instruments TPS544B28EVM is designed to demonstrate PMBus® functionality and various pin-strap settings of the TPS544B28 using different connectors and jumpers, while providing several test points and connectors to evaluate the device's performance.
Features
- Evaluation module supports evaluation of TPS544B28 in a 19-pin WQFN-HR package
- Supports TPS544B28 device configuration and monitoring using PMBus and Fusion GUI
- 4V to 16V, 12V (nom.) input voltage range
- 0.4V to 5.5V, 1V (nom.) output voltage range
- 0A to 20A output current
- Programmable switching frequency, soft start, overcurrent limit, compensation, fault recovery, output voltage, PFM/FCCM
- Supports internal and external feedback configurations
- Convenient test points for probing critical waveforms
- Easy evaluation design includes PMBus connector and jumper selection at MS1, MS2, and ADR pins to evaluate different settings on TPS544B28
Applications
- Rack server and blade server
- Datacenter switches
- Hardware accelerator and add-in cards
- Industrial PC
- Baseband unit (BBU)
Additional Resources
Board Layout
Inilathala: 2026-09-08
| Na-update: 2026-09-08