STUSB4710AQ1TR

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STUSB4710AQ1TR

IC USB CONTROLLER I2C 16QFN

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Specifications

Supplier STMicroelectronics
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Protocol USB
Function Controller
Interface I²C
Standards USB 2.0
Voltage-Supply 4.1V ~ 22V
OperatingTemperature -40°C ~ 105°C
Package/Case 16-UFQFN Exposed Pad

Overview

Description

STUSB4710AQ1TR is STMicroelectronics’ USB Type-C port controller with an integrated USB Power Delivery (PD) policy engine. It handles CC pin management, role detection (source/sink/DRP), and PD message negotiation to enable USB‑C power delivery in chargers, adapters, docks, and similar devices. Key features typically include VBUS up to 20V, PD contract-based current capability, protections (OVP/OCP/SCP), VBUS discharge, and dead‑battery support. It interfaces with a host MCU via I2C (SDA/SCL) to configure PD policy and monitor status. The “AQ1TR” suffix indicates an automotive/qualified variant in tape‑and‑reel packaging suitable for higher‑volume production. Use alongside a PD controller/microcontroller and reference designs from ST for implementation details. For exact electrical specs and programming, consult the STUSB4710 datasheet and application notes.

Features

STUSB4710AQ1TR features (concise):
- Automotive-grade USB Type-C Port Controller with integrated USB Power Delivery (PD) engine (PD 2.0/3.0).
- Dual-role port (DRP) with fast/standard role swap for source or sink operation.
- Type-C CC logic: detects CC1/CC2 orientation, VCONN control.
- Dead-battery support for PD contracts (negotiation can start with low/empty loads).
- PD policy/config via I2C (SDA/SCL) with status reporting.
- VBUS control for external FETs and programmable PD contracts (up to 20V).
- Protection suite: overcurrent/short-circuit, overvoltage, thermal protection and fail-safe behavior.
- Low quiescent current and fast wake/entry into active PD state.
- Suitable for automotive applications: AEC-Q100 qualified, wide temperature range.
- Robust ESD/EMI performance and reliability suitable for harsh environments.
Note: For exact voltage/current ranges, supported PD profiles, and packaging specifics, please consult the latest ST datasheet.

Package

STUSB4710AQ1TR comes in a 20‑pin QFN package (4×4 mm). The TR suffix indicates tape‑and‑reel packaging.

Pinout

28-pin package (QFN). Function: One-port USB Type-C Port Controller with Power Delivery negotiation and dead‑battery support. It handles CC logic (cable detect, Rd/Rp, orientation), VBUS monitoring/discharge, VCONN control, and PD message exchange with a host MCU (via I2C).

Manufacturer

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational semiconductor company that designs and manufactures a wide range of ICs and discrete devices (analog, power management, microcontrollers, sensors, MEMS), headquartered in Geneva, Switzerland.

Application

STUSB4710AQ1TR is a USB Type-C Port Controller with PD negotiation. Typical applications:
- USB-C chargers/adapters (PD sources) with VBUS control
- Power banks and battery packs requiring PD
- USB-C docking stations and hubs
- Laptops, tablets, and other portable devices using PD
- Monitors and displays with USB-C PD
- Automotive and industrial USB-C charging solutions
- Embedded systems needing Type-C port management

Equivalent

Equivalent products are other USB Type‑C PD controllers from major vendors, e.g.:
- STMicroelectronics: STUSB4500, STUSB4510
- Texas Instruments: FUSB302 (PD 2.0)
- NXP: PTN5110, PTN5111
Note: PD version support (2.0/3.0), voltage ranges, packages, and automotive ratings vary—verify exact compatibility for your design.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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