Datasheet Texas Instruments TPS24720RGTR — 数据表

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SLVSAL1E – MARCH 2011 – REVISED APRIL 2016 TPS24720 2.5-V to 18-V High-Efficiency Adjustable Power-Limiting Hot-Swap Controller
With Current Monitor and Overvoltage Protection
1 Features 3 Description The TPS24720 is an easy-to-use, full-featured
protection device for 2.5-V to 18-V power rails. This
hot-swap controller drives an external N-channel
MOSFET, while protecting source, load and external
MOSFET against multiple potentially damaging
events. During startup, load current and MOSFET
power dissipation are limited to user-selected values.
After startup, currents above the user-selected limit
will be allowed to flow until programmed timeout –
except in extreme overload events when load is
immediately disconnected from source. 1 2.5-V to 18-V Operation
Accurate Current Limiting for Startup
Programmable FET SOA Protection
Adjustable Current Sense Threshold
Programmable Fault Timer …