Datasheet

User's Guide
SLUU945–June 2012
TPS2511EVM-141 USB Dedicated Charging Port Controller
and Power Switch Evaluation Module
1 Introduction
This user’s guide describes the evaluation module (EVM) for the TPS2511. TPS2511 is a USB dedicated
charging port controller and current limiting power switch.
2 Description
The TPS2511EVM allows reference circuit evaluation of the TI TPS2511 USB dedicated charging port
controller and current limiting power switch.
2.1 Features
• Supports a USB DCP with D+ and D- Lines Sorted for BC1.2 Devices
• Supports a USB DCP with D+ and D- Lines Connected to 2.7 V and 2.0 V or 2.0 V and 2.7 V
• Supports a USB DCP with D+ and D- Lines Connected to 1.2 V and 1.2 V
• Automatically Switch D+ and D- Lines Connections for an Attached Device
• Hiccup Mode for Output Short Circuit Protection
• Provides CS Pin for USB Cable Compensation
• Programmable Current Limit (ILIM_SET)
• Accurate ±10% Current Limit at 2.3 A (typ)
• 70-mΩ (typ) High-Side MOSFET
2.2 Applications
• Vehicle USB Power Charger
• AC-to-DC Wall Adapter with USB Port
• Other USB Charger
2
TPS2511EVM-141 USB Dedicated Charging Port Controller and Power SLUU945–June 2012
Switch Evaluation Module
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