TPS548B22EVM-847

Оценочная плата, синхронный понижающий преобразователь 25А, высокопроизводительный.

The TPS548B22EVM-847 from Texas Instruments is a TPS548B22 evaluation module (EVM). It is designed as a single output DC to DC converter that demonstrates the TPS548B22 in a typical low-voltage application while providing a number of test points to evaluate the performance. The TPS548B22 is a D-CAP3 mode, 25A synchronous Buck converter with integrated MOSFETs. It provides a fixed 1V output at up to 25A from a 12V input bus. Typical end-user applications include enterprise storage, SSD, NAS, wireless and wired communication infrastructure, industrial PCs, automation, ATE, PLC, video surveillance, enterprise server, switches, routers and ASIC, SoC, FPGA, DSP core and I/O rails.

• 25A DC steady state output current
• ±0.5% 0.9VREF tolerance over -40°C to 150°C junction temperature
• True differential remote sense amplifier
• D-CAP3 control loop to support large bulk cap and/or small MLCCs without external compensation
• Eco-mode and FCCM selectable
• Temp compensated and programmable current limit with RTRIP and OC clamp ±10%