TPS2501
TPS2501 is INTEGRATED USB POWER SWITCH manufactured by Texas Instruments.
- Part of the TPS2500 comparator family.
- Part of the TPS2500 comparator family.
TPS2500, TPS2501
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SLVS886C
- OCTOBER 2008
- REVISED AUGUST 2010
INTEGRATED USB POWER SWITCH WITH BOOST CONVERTER
Check for Samples: TPS2500, TPS2501
TPS2500
Boost Efficiency
- %
Features
- 23 Integrated Synchronous Boost Converter and USB Current-Limit Power Switch
- Light-Load, High-Efficiency Eco-mode™ Control Scheme (TPS2500) or Constant Frequency (TPS2501)
- 1.8-V to 5.25-V Input Voltage (2.2-V Minimum Start-Up Voltage)
- Adjustable USB Current Limit
- 130 mA to 1400 mA (Typical)
- Accurate 20% Current Limit at 1.4-A Setting
- Powers up to Two Standard USB Ports
- Auxiliary 5.1-V Output
- Fast Overcurrent-Response Time
- 5 ms
Typical
- Small 3-mm × 3-mm × 0.9-mm SON-10...
