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TPS2549 - USB Charging Port Controller

Description

The TPS2549 device is a USB charging port controller and power switch with a current-sense output that is able to control an upstream supply.

heavy charging currents.

Features

  • 1 4.5-V to 6.5-V Operating Range.
  • 47-mΩ (typical) High-Side MOSFET.
  • 3-A Maximum Continuous Output Current.
  • ±5% CS Output for Cable Compensation.
  • CDP Mode per USB Battery Charging Specification 1.2.
  • Automatic DCP Modes Selection:.
  • Shorted Mode per BC1.2 and YD/T 1591-2009.
  • 2.7-V Divider 3 Mode.
  • 1.2-V Mode.
  • D+ and D.
  • Client Mode for System Update.
  • D+ and D.
  • Short-to-VBUS Protection.

📥 Download Datasheet

Datasheet preview – TPS2549

Datasheet Details

Part number TPS2549
Manufacturer Texas Instruments
File Size 1.89 MB
Description USB Charging Port Controller
Datasheet download datasheet TPS2549 Datasheet
Additional preview pages of the TPS2549 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS2549 SLUSCP2 – SEPTEMBER 2016 TPS2549 USB Charging Port Controller and Power Switch With Cable Compensation 1 Features •1 4.5-V to 6.5-V Operating Range • 47-mΩ (typical) High-Side MOSFET • 3-A Maximum Continuous Output Current • ±5% CS Output for Cable Compensation • CDP Mode per USB Battery Charging Specification 1.2 • Automatic DCP Modes Selection: – Shorted Mode per BC1.2 and YD/T 1591-2009 – 2.7-V Divider 3 Mode – 1.
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