USB Hub PCB Design Guide

Thought for 4 mins 26 sec

Here’s a solid match for a 2‑port USB 2.0 hub IC in QFN, suitable for self‑powered mode.

Recommended hub IC (QFN, self-powered capable)

Table

Part Name	Part UID	MPN	Package	Datasheet
USB2512B-AEZG	c1d4abe9-e715-4a6a-90f3-bccd45ba7acf	USB2512B-AEZG	36‑QFN, 6x6 mm	PDF

Why this fits (from the datasheet)

Supports self‑ or bus‑powered operation; selectable via SELF_BUS_PWR bit, with optional dynamic power switching (LOCAL_PWR).
2 downstream ports supported in the USB251xB family.
LED indicator pins available (e.g., SUSP_IND, HS_IND) for activity/status.
QFN 36‑pin (6x6 mm) package is available and preferred for this family.
Clocking: 24 MHz parallel‑resonant crystal (or external 24 MHz clock).

Would you like me to add USB2512B-AEZG to your project and proceed with its required support parts (24 MHz crystal, decoupling, strap options, CC Rd on upstream USB‑C, ESD, and labeled nets)?

goobertech

@library add USB2512B-AEZG to my schematic and suggest the required support components.

Thought for 3 mins 23 sec

flux

components to be added to the project

Table

Part Name	Purpose	Manufacturer Part Number	Quantity	Footprint	Datasheet link
2-Port USB 2.0 Hub Controller	Core USB hub IC (self-powered capable)	USB2512B-AEZG	1	36-QFN (6x6 mm)	PDF

MountPin

Center Pin

MountPin

Terminal

Reviews

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