Datasheet4U Logo Datasheet4U.com

iW636 - AC/DC Secondary-Side Controller

Description

The iW636 is an AC/DC secondary-side controller for USB interface supporting Qualcomm Quick Charge 3.0 (QC3.0) technology and secondary-to-primary communication protocol, to enable rapid charging of QC3.0/QC2.0-enabled mobile devices (MDs).

Features

  • Supports Qualcomm® Quick ChargeTM 3.0 technology High Voltage Dedicated Charging Port (HVDCP) to provide VBUS from 3.6V to 12V in 200mV increments.
  • Double-layer cable protection: xx Secondary side (iW636): Proprietary D+/D- overvoltage protection (OVP) addresses VBUS D+/Dsoft shorts xx Primary side (iW1782): SmartDefender™ smart hiccup technology reduces average output power at fault conditions without latch.
  • Proprietary secondary-to-primary digital communication eliminates discr.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
iW620 Quick Charge 2.0 USB Interface Controller iWatt
iW628 Adaptive Voltage Position Monitor iWatt
iW671 Digital Green-Mode Synchronous Rectifier Controller iWatt

Other Datasheets by Dialog Semiconductor (Renesas)

Part Number Description
iW620 Quick Charge 2.0 USB Adaptive Voltage Position Controller
iW6401 Digital Programmable LED Driver IC
iW662 AC/DC Secondary-Side Synchronous Rectification and Rapid Charge Interface Controller
iW671 Digital Green-Mode Synchronous Rectifier Controller
iW673 Digital Green-Mode Synchronous Rectifier Controller

Full PDF Text Transcription

Click to expand full text
iW636 AC/DC Secondary-Side Controller for Qualcomm® Quick ChargeTM 3.0 USB Interface 1 Description The iW636 is an AC/DC secondary-side controller for USB interface supporting Qualcomm Quick Charge 3.0 (QC3.0) technology and secondary-to-primary communication protocol, to enable rapid charging of QC3.0/QC2.0-enabled mobile devices (MDs). The iW636 resides on the secondary side of an AC/DC power supply and allows the adapter to be configured for multi-level output voltages from 3.6V to 12V in 200mV increments, depending on the voltage requested by the MD. It can be used in Dialog’s primary-side controlled AC/ DC systems to achieve fast voltage transition, low no-load power consumption, and fast dynamic load response.
Published: |