STUSB4761QTR [STMicroelectronics]

The STUSB4761 addresses USB type-C and Power Delivery provider devices. Thanks to default parameters stored in an internal non-volatile-memory, the STUSB4761 implements up to 5 PDOs in order to negotiate autonomously a Power Delivery contract with a sink without any internal or external software (autorun mode). A CC/CV regulation loop allows a fully regulated power management unit (AC/DC) to be implemented with a minimum BOM cost.

• Type-C and USB PD controller (with autorun)
• Provider role - up to 5 PDO profiles
• Programmable VBUS voltage and current protections
• High-side current sensing
• Integrated CC/CV regulation
• 50 mA V_CONN switch (OVP and OCP)
• E-marked cable support for 100 W applications
• Ambient temperature adaptive power and overtemperature protection
• Data role and V_CONN swap answer support
• Factory mode configuration over CC pin
• Integrated V_BUS discharge control path
• Integrated V_BUS switches gate driver (PMOS)
• Short-to-V_BUS protections
• V_DD = [4.1 V; 22 V] - AMR = 28 V
• Temperature range: -40 °C up to 105 °C
• ESD = 1.5 kV CDM / 4 kV HBM
• Certified according to:
  • USB Power Delivery specifications (rev 3.0)
  • USB type-C™ (rev 1.4)
  • TID: 2070