USB power switches & charging port controllers

USB power delivery, data and video transfer, and protection

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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.

Related categories
USB Type-C® & USB Power Delivery

End-to-end USB Type-C solutions enable USB Power Delivery, data and video transfer.

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Integrated USB & ESD port protection

Our suite of features helps protect your USB port from ESD, overvoltage, short-to-ground or short-to-battery events.

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Power switches

Learn more about our complete portfolio of power switches with solutions for your distribution, protection or diagnostics needs.

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Featured USB power switches and charging port controllers

New products

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TPS2000E
NEW
USB power switches & charging port controllers
TPS2000E ACTIVE

2-A loading, 2.7-V to 5.5-V, 70-mΩ USB power switch, active low, output discharge, reverse blocking

Approx. price (USD) 1ku | 0.08

TPS2069E
NEW
USB power switches & charging port controllers
TPS2069E ACTIVE

1.5-A loading 2.7-V to 5.5-V 70-mΩ USB power switch, active high, output discharge, reverse blocking

Approx. price (USD) 1ku | 0.08

TPS2068E
NEW
USB power switches & charging port controllers
TPS2068E ACTIVE

1.5-A loading 2.7-V to 5.5-V 70-mΩ USB power switch, active low, output discharge, reverse blocking

Approx. price (USD) 1ku | 0.08

TPS2001E
NEW
USB power switches & charging port controllers
TPS2001E ACTIVE

2-A loading, 2.7-V to 5.5-V, 70-mΩ USB power switch, active high, output discharge, reverse blocking

Approx. price (USD) 1ku | 0.08

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Technical resources

Selection guide
Selection guide
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.
document-pdfAcrobat PDF
White paper
White paper
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.
document-pdfAcrobat PDF
Video
Video
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.

Design & development resources

Reference design
CISPR 25 Class 5 400-kHz rated 12-W automotive USB Type-A charger reference design
This reference design is an EMI-optimized design for automotive USB Type-A charger with single 12-W output. The TPS25846-Q1 is used as DC-DC regulator and port controller. The switching frequency is 400kHz. The front-end filter is designed and PCB layout is optimized to pass stringent CISPR 25 (...)
Reference design
Small-size, thermal-optimization rated 30-W automotive dual USB Type-C® charger reference design
This reference design is a small-size and thermal optimization design for automotive USB Type-C®charger with dual 15-W output. The TPS25858-Q1 device is a cost-competitive DC/DC regulator and dual USB Type-C® port controller. The efficiency is 92.83% at dual 15-W output. Programmable cable (...)
Reference design
Automotive USB Type-A charger reference design with 3-m USB-IF near-end compliant
This reference design is for an automotive USB Type-A charger with 3 meters USB-IF near-end compliant. The TPS25840-Q1 is used as DC-DC regulator and data switch and TUSB217-Q1 is used as high speed signal conditioner to improve signal quality. The efficiency of the solution is 93.3% at a 12-W (...)

Reference designs related to USB power switches & charging port controllers

Use our reference design selection tool to find designs that best match your application and parameters.

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