USB Power Delivery 3.
0 Adaptive Source Charging Controller
FUSB3307
FUSB3307 is a highly integrated USB Power Delivery (PD) power source controller that can control a DC−DC port power regulator or the opto−coupler in the secondary side of an AC−DC adapter.
It implements the Source finite state machines of USB Power Delivery 3.
0 (PD 3.
0) and Type−C™ which includes Programmable Power Supplies (PPS).
In order to meet the PPS specification, FUSB3307 supports minimum 3.
3 V and maximum 21 V output
voltage control.
It includes Constant
Voltage (CV) and Constant Current Limit (CL) control blocks.
The references are supported from internal D/A converters.
FUSB3307 supports various protections, Under...