Fast charger protocols such as USB-PD/QC3.0 are dramatically reducing the charging time for a cellphone from an overnight charge to less than 30 minutes. This makes charging more convenient for the user allowing almost continual access to mobile devices.
USB-PD is set to become the new standard for charging mobile devices. The USB-PD power capability of up to 100 W will make it possible for the user to employ a single charger for cell-phone, tablet and laptop computer.
Introducting InnoSwitch™ - The most integrated and efficient solution for USB-PD and fast charging
Combined with the ChyPhy family's simple IC interface, InnoSwitch meets Qualcomm's Quick Charge protocol solution. InnoSwitch also easily interfaces with popular USB-PD controllers for USB-PD solutions up to 25 W.
|18 W USB-PD Power Supply|
|19.5 W Quick Charge 2.0/3.0 Compliant Charger/Adapter|
|20 W USB PD Power Supply|
Recommended Product Families
|Design Guides||Typical Circuit
|ChiPhy™||NA||NA||NA||Charger Physical Interface IC for Quick Charge 2.0|
|InnoSwitch-CP||NA||Flyback||15-25 W||Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Sync-Rect, Feedback and Constant Power Profile for USB-PD and QC 3.0|
Related Design Support Documents
|General Design Information|
|AC-DC Selector Guide|
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