There are many types of HUB chips, which can be divided into many types according to different specifications and speeds, such as USB4 HUB, USB3.1 HUB, USB3.0 HUB, USB2.0 HUB, etc. These chips integrate functions such as transceivers, MCUs, voltage regulators, and charging circuits, and can achieve multi-port expansion, providing great convenience for devices with fewer interfaces. The following are some specific examples of HUB chips:

1. USB2.0 HUB chip

SL2.1A/SL2.1S: Produced by CORECHIPS, SOP-16 package, commonly used in USB2.0 one-to-four HUB chip expansion dock IC.

FE1.1S: Supports USB2.0 high-speed 4-port hub controller chip, commonly used in a variety of electronic devices and products.

CH334U: Hub HUB industrial-grade main control chip, supports MTT mode USB2.0 expansion.

2. USB3.0 HUB chip

GL3510: QFN64 package, USB3.1 hub controller chip, produced and sold by many companies.

C188: The first 4-port USB3.0 HUB chip in China launched by Innosilicon, designed and manufactured with mature technology, embedded with high-efficiency DC-DC power management module, has completed a full set of system compatibility and reliability tests, and officially entered mass commercial use.

RTS5411S-GR: QFN76 package, USB3.0 HUB master chip IC, with high performance and high integration.

3. Other types of chips

TUSB4041IPAPRQ1: A new hub IC chip, packaged as HTQFP-64, providing BOM matching orders.

FT4232HL: LQFP-64 package, USB high-speed hub chip, suitable for a variety of high-speed data transmission scenarios.

Suppliers and Origin

The production and sales of most HUB chips are concentrated in China, especially Shenzhen, where there are many professional electronic component suppliers. Shenzhen YYW is one of the manufacturers

Notes

Due to the continuous upgrading of the chip market, the chips listed above are only some examples, not all.

When choosing a HUB chip, you need to choose the appropriate chip type and specifications based on the specific application scenario and requirements.

The performance and quality of the chip will also be affected by many factors such as the manufacturer, production process and raw materials, so when purchasing, you need to pay attention to choosing a reputable supplier and brand.