Datasheet Summary
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TPS2540, TPS2540A TPS2541, TPS2541A
SLVSAG2C
- OCTOBER 2010
- REVISED OCTOBER 2011
USB Charging Port Power Switch and Controller
Check for Samples: TPS2540, TPS2540A, TPS2541, TPS2541A
Features
- 2 Meets Battery Charging Specification BC1.2 for DCP and CDP
- Meets Chinese Telemunications Industry Standard YD/T 1591-2009
- Supports Sleep-Mode Charging for Most Available Apple® Devices and/or BC1.2 pliant Devices
- patible With USB 2.0 and 3.0 Power Switch Requirements
- 2.6-GHz Bandwidth USB 2.0 Data Switch
- 73-mΩ (typ.) High-Side MOSFET
- Adjustable Current Limit up to 2.8 A (typical)
- OUT Discharge Through CTLx=000
(TPS2540/40A) or DSC (TPS2541/41A) Input
- Longer...