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We are using smartphones and tablets so intensively that many need to top up their batteries several times –and quickly – every day using power banks, simple battery chargers and even wireless (inductive) charging pads. To ensure consumers' electronic devices remained charged, many technologies – and associated standards to ensure interoperability - designed to improve convenience and ease of use are available today including wireless charging, quick charge and USB Type-C and Power Delivery.

ST can help engineers design charging solutions that meet requirements set by the mainstream standards – as well as proprietary charging protocols – with innovative converter architectures enabling best-in-class energy efficiency and power density as well as ensuring the lowest possible stand-by power.

To help developers meet challenging design goals, ST offers a rich set of hardware and software evaluation and development tools as well as reference designs. 

Adapters for Tablets, Notebook and AIO
Adapters for Tablets, Notebook and AIO
Power AC-DC adapters for notebooks and tablets need to be as small, thin and lightweight as possible while providing...
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USB Type-C PD Adapters and Quick Chargers
USB Type-C PD Adapters and Quick Chargers
The new slim and reversible USB Type-C™ connector with USB Power Delivery (PD) feature provides up to 100 W (20 V, 5 A) enabling...
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Wireless Chargers
Wireless Chargers
Wireless chargers are expected to become ubiquitous in hotels, airports, cafes and other public places as they enable to top up...
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Technical Documentation

    • Description Version Size Action
      AN5335
      35W transition-mode flyback converter with ultra-low THD based on HVLED007
      1.2
      3.36 MB
      PDF
      AN5442
      45W USB Type-C™ PD adapter board with controllers STCH03 QR flyback,SRK1001 adaptive synchronous rectifier and STUSB4761 USB Type-C™ PD
      1.1
      14.03 MB
      PDF
      AN5333
      SRK1001 adaptive synchronous rectification controller for flyback converters evaluation board family
      1.0
      1.75 MB
      PDF
      AN5335

      35W transition-mode flyback converter with ultra-low THD based on HVLED007

      AN5442

      45W USB Type-C™ PD adapter board with controllers STCH03 QR flyback,SRK1001 adaptive synchronous rectifier and STUSB4761 USB Type-C™ PD

      AN5333

      SRK1001 adaptive synchronous rectification controller for flyback converters evaluation board family

Publications and Collaterals

    • Description Version Size Action
      STCH02 Ultra-Low Standby Power Supplies 12.2017
      890.83 KB
      PDF

      STCH02 Ultra-Low Standby Power Supplies