Datasheet Texas Instruments TPS24711DGSR — 数据表

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Documents TPS24710, TPS24711
TPS24712, TPS24713
SLVSAL2G – JANUARY 2011 – REVISED NOVEMBER 2015 TPS2471x 2.5-V to 18-V High-Efficiency Power-Limiting Hot-Swap Controller
1 Features 3 Description The TPS24710/11/12/13 is an easy-to-use, 2.5 V to
18 V, hot-swap controller that safely drives an
external N-channel MOSFET. The programmable
current limit and fault time protect the supply and load
from excessive current at startup. After startup,
currents above the user-selected limit will be allowed
to flow until programmed timeout – except in extreme
overload events when the load is immediately
disconnected from source. The low, 25mV current
sense threshold is highly accurate and allows use of
smaller, more efficient sense resistors yielding lower
power loss and smaller footprint. 1 2.5-V to 18-V Operation
Accurate Current Limiting for Startup
Programmable FET SOA Protection
Accurate 25-mV Current-Sense Threshold …