STCC2540 - USB charging controller

Product Overview

STMicroelectronics

Part number	STCC2540
Manufacturer	STMicroelectronics
File Size	946.06 KB
Description	USB charging controller
Datasheet	STCC2540 Datasheet
Additional preview pages of the STCC2540 datasheet.

The STCC2540 device integrates, in one package, a USB charger controller, a wide bandwidth data switch, and a high current power switch.

Compliant with USB charging specifications BC1.2, USB 2.0 and USB 3.0 standards.
Compliant with Chinese telecommunications industry standard YD/T 1591-2009.
Compatible with proprietary charging mode (Apple® 1 A / 2 A, BlackBerry®, Korean tablets).
Wide bandwidth, low-loss USB 2.0 data switch.
Integrated VBUS power switch with low RON of 65 mΩ.
Constant current mode overcurrent protection.
Soft-start to limit inrush current.

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Published: Jul 6, 2025 |