RoHS Not Applicable | |
EAR99 | |
Active | |
8473.30.11.80 | |
SVHC | Yes |
SVHC überschreitet Schwellenwert | Yes |
Automotive | No |
PPAP | No |
Entwicklungskit-Beschreibung
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.
Entwicklungskit-Funktionen
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 PackageDieses Entwicklungskit enthält
BOM
Downloadable gerber file
Schematic
Test Procedure