TPS2543-Q1
Overview
The TPS2543-Q1 is a USB charging port controller and power switch with an integrated USB 2.0 highspeed data line (D+/D-) switch. TPS2543-Q1 provides the electrical signatures on D+/D- lines to support charging schemes listed under device feature section.
- 1 Qualified for Automotive Application
- AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range - Device HBM ESD Classification Level H2 - Device CDM ESD Classification Level C5
- D+/D- CDP/DCP Modes per USB Battery Charging Specification 1.2
- D+/D- Shorted Mode per Chinese Telecommunication Industry Standard YD/T 15912009
- Supports non-BC1.2 Charging Modes by Automatic Selection - D+/D- Divider Modes 2V/2.7V and 2.7/2V
- Supports Sleep-Mode Charging and Low Speed Mouse/Keyboard Wake Up
- Load Detection for Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes
- Compatible with USB 2.0 and 3.0 Power Switch requirements
- Integrated 73-mΩ (typ) High-Side MOSFET
- Adjustable Current-Limit up to 3 A (Typical)
