Datasheet Texas Instruments TPS2513DBVR — 数据表

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Design TPS2513, TPS2513A, TPS2514, TPS2514A
SLVSBY8C – MAY 2013 – REVISED DECEMBER 2016 TPS251xx USB Dedicated Charging Port Controller
1 Features 3 Description The TPS251xx devices are USB dedicated charging
port (DCP) controllers. An auto-detect feature
monitors USB data line voltage, and automatically
provides the correct electrical signatures on the data
lines to charge compliant devices among the
following dedicated charging schemes:
1. Divider 1 DCP, required to apply 2 V and 2.7 V
on the D+ and D– Lines respectively (TPS2513,
TPS2514)
2. Divider 2 DCP, required to apply 2.7 V and 2 V
on the D+ and D– Lines respectively (TPS2513,
TPS2514)
3. Divider 3 DCP, required to apply 2.7 V and 2.7 V
on the D+ and D-Lines respectively (TPS2513A,
TPS2514A) …