STMicroelectronics STUSB4531QTR, USB Controller, 23V, USB, 3.3 V, 16-Pin QFN-16
- RS stock no.:
- 734-033
- Mfr. Part No.:
- STUSB4531QTR
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
R 69,78
(exc. VAT)
R 80,25
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 290 unit(s) shipping from 11 May 2026
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Units | Per unit |
|---|---|
| 1 - 9 | R 69.78 |
| 10 - 49 | R 68.04 |
| 50 - 99 | R 66.00 |
| 100 + | R 63.36 |
*price indicative
- RS stock no.:
- 734-033
- Mfr. Part No.:
- STUSB4531QTR
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | USB Controller | |
| USB Specification | USB Type C | |
| Sub Type | Controller | |
| Power Supply Type | Single | |
| Minimum Supply Voltage | 3.3V | |
| Maximum Supply Voltage | 23V | |
| Mount Type | Surface Mount | |
| Package Type | QFN-16 | |
| Pin Count | 16 | |
| Supported Protocols | USB | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Series | STU | |
| Standards/Approvals | RoHs Compliant | |
| Height | 0.65mm | |
| Length | 3mm | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type USB Controller | ||
USB Specification USB Type C | ||
Sub Type Controller | ||
Power Supply Type Single | ||
Minimum Supply Voltage 3.3V | ||
Maximum Supply Voltage 23V | ||
Mount Type Surface Mount | ||
Package Type QFN-16 | ||
Pin Count 16 | ||
Supported Protocols USB | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Series STU | ||
Standards/Approvals RoHs Compliant | ||
Height 0.65mm | ||
Length 3mm | ||
- COO (Country of Origin):
- CN
The STMicroelectronics standalone USB PD controller is designed for power sinking devices, enabling automatic negotiation of power delivery contracts without software support. With its auto run mode, it is particularly effective for high‑power charging scenarios, even from a dead battery state. The device also offers a hybrid mode interface, allowing integration into full‑feature applications with minimal external software requirements.
Supports up to 5 sink PDO profiles including fixed variable and PPS
Provides source profile reporting for monitoring capabilities
Includes integrated system and cable discharge path for safety
Offers external Vconn support for cable powering
Features short to VBUS protection for robust operation