QFN16 (3x3 mm)

Features

•

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 VCONN switch (OVP and OCP)

•

E-marked cable support for 100 W applications

•

Ambient temperature adaptive power and overtemperature protection

•

Data role and VCONN swap answer support

•

Factory mode configuration over CC pin

•

Integrated VBUS discharge control path

•

Integrated VBUS switches gate driver (PMOS)

•

Short-to-VBUS protections

•

VDD = [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

Applications

•

AC adapters and power supplies for computer, consumer, portable consumer

and industrial applications

•

Smart plugs and wall adapters

Description

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.

Product status link

STUSB4761

Product summary

Order code

STUSB4761QTR

Description

Standalone USB

PD controller

(source, autorun)

Package

QFN16 (3x3 mm)

Marking

4761

Standalone USB PD controller with integrated CC/CV for AC/DC applications

STUSB4761

Datasheet

DS13141 - Rev 3 - September 2021

For further information contact your local STMicroelectronics sales office.

www.st.com