USB power switches & charging port controllers
USB power delivery, data and video transfer, and protection
Our USB Type-A and USB Type-C® compliant power and charging port controllers provide efficient, accurate solutions. Our portfolio includes precision, high-current protection devices such as fixed current limited switches, precision adjustable limit switches, USB charging port controllers, switch with boost converters and switches with LDO regulators.
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Fixed current-limit switch
Provide protection when heavy capacitive loads and short circuits may be encountered, such as in USB. Current limit is constant.
USB charging-port controllers
Enable charging with USB Type-A protection and USB dataline BC 1.2 handshaking.
Precision adjustable-limit switch
Provide protection when heavy capacitive loads and short circuits may be encountered, such as in USB. Use an external resistor to set current limit.
Switch with integrated boost converter or LDO
Provide protection with an integrated boost converter or LDO when heavy capacitive loads and short circuits may be encountered, such as in USB.
Featured USB power switches and charging port controllers
USB Type-A Power Switch and Charging Controller Selector Guide (Rev. F)
Determine the best USB power switch and charging controller for your designs with this selection guide.
Transition existing products from USB 2.0 OTG to USB Type-C
Transition your existing USB 2.0 On-The-Go (OTG) products with a micro-A/B receptacle to a USB Type-C receptacle using the USB Type-C specification.
TI India Automotive seminar – USB section: Automotive USB charger challenges and innovations
This webinar focuses on technical topics for USB charging products such as efficiency, thermal performance, system size, charging protocol, EMI performance and more using our 30-W dual-USB Type-C charging converter as an example.