PI5USB2549
Overview
The PI5USB2549 is a USB charging port controller and current limiting power switch. PI5USB2549 provides the electrical signatures on D+/D- to support different charging schemes and is compatible with both popular BC1.2 compliant and non-BC1.2 compliant devices.
- Divider-1A mode
- Divider-2A mode
- Divider-2.4A mode (with MODE_SEL=’HIGH’ only)
- DCP-1.2V mode Integrated 65-mΩ (Typ.) High-Side MOSFET Programmable Current Limit up to 3A (Typ.) Accurate +/-7% Current Limit at 2.51A (Typ.) Provides /STATUS Pin for Plug-In Detection Operating Range:4.5V to 5.5V Device Package: EP-SOP8L
