The FUSB15201 is a highly integrated dual port USB Type−C and
Power Delivery Controller optimized for automotive and industrial
power sourcing applications. The FUSB15201 enables a complete
solution for USB power sources through optimized hardware
peripherals and complete open−source embedded firmware all in a
compact solution. Maximizing total system power budgets is enabled
through both hardware and firmware of the FUSB15201.
onsemi offers a complete open−source embedded firmware solution
that draws inputs from various hardware peripherals and system level
USB−PD identifiers to provide the most optimal power sharing across
ports while staying within the total power budget.
System designers can easily tailor this algorithm to meet the specific
needs of their end application through an easy to use API for the
embedded firmware. The FUSB15201 also provides a completely
USB PD3.1 compliant solution with interoperability with leading
mobile and computing devices in the market.

Key Features
• Small Footprint Dual−port USB PD Controller Supporting the most Popular Peripherals
♦ USB PD 3.1 & USB Type−C 2.1
♦ I2C Master/Slave
♦ Dual USB BC1.2 Provider Emulation
• Fully Programmable and Upgradable Open−source Firmware
providing API for Customer Specific Device Policy Manager Development
• High Voltage Protection on CC and D+/− Pins
• Supports Firmware Upgrades via USB−C
• 10−bit ADC for Accurate Monitoring of VBUS, External Temperature and Voltages
• External Temperature Monitoring via NTC Resistors
• 24−Pin QFNW Package (4 mm x 4 mm, 0.5 mm Pitch)
• Grade 2 AEC−Q100 Qualified
• These are Pb−free Devices

Typical Applications
• Automotive
• Power Outlets
• Wall Chargers