The TPS25221DBVR is current-limited, power-distribution switch using N-channel MOSFETs for applications where short circuits or heavy capacitive loads are encountered. The TPS25221DBVR allows the user to program the current limit threshold between 275 mA to 2.7A (typical) through an external resistor.
The TPS25221 is intended for applications where heavy capacitive loads and short circuits may be encountered. The programmable current-limit threshold maybe set between 275 mA and 2.7 A (typical) using an external resistor
TPS25221DBVR Texas Instrument Electronic Components Features
Type
Main product features
TPS25221DBVR
Pin-to-Pin with TPS2553
1.5-µs Short Circuit Response
8-ms Fault Reporting Deglitch
Reverse Current Blocking
Product Applications
USB Ports/Hubs, Laptops, Desktops
HDTV
Set Top Boxes
Optical Socket Protection
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