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TPS2501 - INTEGRATED USB POWER SWITCH

Download the TPS2501 datasheet PDF. This datasheet also covers the TPS2500 variant, as both devices belong to the same integrated usb power switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS2500 and TPS2501 provide an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply.

Key Features

  • 1.
  • 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 Overcurre.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS2500-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS2500 INTEGRATED USB POWER SWITCH
TPS2505 Boost Converter/LDO
TPS2505B1 Boost Converter/LDO
TPS2511 USB Dedicated Charging Port Controller
TPS2511-Q1 USB Dedicated Charging Port Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TPS2500, TPS2501 www.ti.com SLVS886C – OCTOBER 2008 – REVISED AUGUST 2010 INTEGRATED USB POWER SWITCH WITH BOOST CONVERTER Check for Samples: TPS2500, TPS2501 TPS2500 Boost Efficiency − % FEATURES 1 •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 Package • 15-kV / 8-kV System-Level ESD Capable • UL Listed - File No.