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TPS66121 - Integrated Sink

Download the TPS66121 datasheet PDF. This datasheet also covers the TPS66120 variant, as both devices belong to the same integrated sink family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS6612x contains an integrated 4-V to 22-V Sink power path.

The power path supports overtemperature and reverse current protection.

VBUS has overvoltage protection with its level being set by an optional external resistor divider.

Features

  • 1 Integrated 22 mΩ (typical), 32-V tolerant NFET 4V to 22-V sink path, up to 5 A.
  • Built-in soft-start to limit in-rush currents.
  • Integrated high voltage VBUS LDO regulator (3.3- V or 5.0-V per device type).
  • Optional VBUS overvoltage protection via pin configuration.
  • System supply and VBUS undervoltage protection.
  • Overtemperature protection.
  • Reverse-current protection.
  • Fault pin with de-glitched fault reporting.
  • Sma.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS66120-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS66120 Integrated Sink
TPS66020 Integrated Source and Sink Power Multiplexer
TPS66021 Integrated Source and Sink Power Multiplexer
TPS60100 Regulated 3.3-V 200-mA Low-Noise Charge Pump DC/DC Converter
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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS66120, TPS66121 SLVSEW9B – AUGUST 2019 – REVISED DECEMBER 2019 TPS6612x Integrated Sink with VBUS LDO Regulator 1 Features •1 Integrated 22 mΩ (typical), 32-V tolerant NFET 4V to 22-V sink path, up to 5 A • Built-in soft-start to limit in-rush currents • Integrated high voltage VBUS LDO regulator (3.3- V or 5.0-V per device type) • Optional VBUS overvoltage protection via pin configuration. • System supply and VBUS undervoltage protection • Overtemperature protection • Reverse-current protection • Fault pin with de-glitched fault reporting • Small footprint WCSP packaging, no HDI required.
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