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The STUSB4710 is a new family of USB power delivery controllers communicating over Type-C™ configuration channel pins (CC) to negotiate a given amount of power to be sourced to an inquiring consumer device.
The STUSB4710 addresses provider/DFP devices such as notebooks, tablets and AC adapters. The device can handle any connections to a UFP or DRP without any MCU attachment support, from device attachment to power negotiation, including VBUS discharge and protections.
Key Features
- USB power delivery (PD) controller
- Type-C attach and cable orientation detection
- Single role: provider - DFP
- Full hardware solution - no software
- I2C interface (optional connection to MCU)
- Support all USB PD profiles: up to 5 power data objects (PDO)
- Configurable start-up profiles
- Integrated VBUS voltage monitoring
- Internal and/or external VBUS discharge path
- Short -to-VBUS protections on CC pins (22 V) and VBUS pins (28 V)
- Wide power supply input:
- VDD = [4.1 V; 22 V]
- Temperature range: -40 °C up to 105 °C
- Fully compatible with:
- USB Type-C™ rev 1.2
- USB PD rev 2.0
- Certification test ID: 1000125 (QFN24)
Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|
| STUSB4710AQ1TR | UFQFPN 3X3X0.5 16L COL | Tape And Reel | Active | EAR99 | - | 0.7425 / 1k | Get sample | Check Availability |
| STUSB4710ADTR | SO-16 | Tape And Reel | Active | EAR99 | - | 0.6412 / 1k | Buy now | Check Availability |
| STUSB4710AQTR | QFN-24L | Tape And Reel | Active | EAR99 | - | 0.675 / 1k | Get sample | Check Availability |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Featured Videos
STUSB ICs have been designed to protect your devices from electrical hazards
Embedded Software
Evaluation Tools
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Picture Part number Manufacturer Description 
STEVAL-ISC004V1 ST STUSB4710A evaluation board (with on-board DC-DC) Part NumberSTUSB4710A evaluation board (with on-board DC-DC)
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STUSB4710ADTR | Active | SO-16 | Industrial | Ecopack3 | |
| STUSB4710AQ1TR | Active | UFQFPN 3X3X0.5 16L COL | Industrial | Ecopack3 | |
| STUSB4710AQTR | Active | QFN-24L | Industrial | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
