The iW636 is a Rapid Charge™ secondary-side controller for USB interface supporting Qualcomm® Quick Charge™ 3.0 (QC3.0) technology and secondary-to-primary communication protocol, that works with the iW1782 or iW1780H primary-side AC/DC digital controller to enable rapid charging of QC3.0/QC2.0-enabled mobile devices.
The iW636 integrates an optocoupler driver that relays commands to the iW1782 or iW1780H AC/DC controllers. These chipsets provide efficiency as high as 90% to enable the higher power density needed for small form factor fast charging adapters. It also uses Renesas' SmartDefender™ smart hiccup technology to help address soft shorts in cables and connectors.
Qualcomm Quick Charge is a product of Qualcomm Technologies, Inc.
|PDF 547 KB
|PDF 5.49 MB 日本語
|PDF 595 KB
Reference Design EBC10110: iW1782-01, iW636-00 and iW673-20 18W, 5V/3A,9V/2A,12V/1.5A QC3.0 High Efficiency DesignZIP 4.81 MB
Reference Design EBC10111: iW1782-01, iW636-02 and iW673-20 21W, 5V/3A,9V/2.3A,12V/1.7A QC3.0 High Efficiency DesignZIP 5.01 MB
Reference Design EBC10112: iW1782-01, iW636-01 and iW673-20 24W, 5V/3A,9V/2.7A,12V/2A QC3.0 High Efficiency DesignZIP 5.02 MB
|PDF 41 KB
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.