Texas InstrumentsTPS2491EVM-002电源管理开发电路板和套件

The +48-V Hot Swap Power Manager Evaluation Module (EVM) is a two-board platform that enables designers to rapidly learn about and evaluate the performance of the TPS2490 or TPS2491. Texas Instruments (TI) TPS2490 and TPS2491 +48-V Hot Swap Power Manager integrated circuits (ICs) ensure the hot-swap safety and add protection during fault conditions for boards or modules in +48-V hot swap environments. The ICs feature programmable current and power limiting, electronic circuit breaker, adjustable undervoltage-lock enable input, and power-good reporting output. The +48-V Hot Swap EVM is a PCB-based tool used to demonstrate the performance and operation of the TPS2490 and TPS2491 ICs in simulated live insertion and removal actions.

Programmable Power Limiting and Current Limiting for Complete SOA Protection)
Wide Operating Range: +9 V to +80 V
Latched Operation (TPS2490) and Automatic (TPS2491)
High-side Drive for Low-RDS(on) External N-channel MOSFET
Programmable Fault Timer to Protect the MOSFET and Eliminate Nuisance Shutdowns
Power Good Open-Drain Output for Downstream DC/DC Coordination
Enable can be used as a Programmable Undervoltage Lockout or Logic Control
Small, Space-saving 10-pin MSOP Package

BOM
Downloadable gerber file
Schematic
Test Procedure