Texas Instruments TPS2511 Evaluation Module TPS2511EVM-141 TPS2511EVM-141 Scheda Tecnica
Codici prodotto
TPS2511EVM-141
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.
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.
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-m
Ω
(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
Copyright © 2012, Texas Instruments Incorporated