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SW2303 - USB PD And QC Protocols Controller

General Description

The SW2303 is a highly integrated Type-C/Type-A port fast charging protocol controller.

It supports BC1.2/PD3.0+PPS/QC4+/AFC/FCP/SCP/SFCP/PE charging protocols.

It integrates an optocoupler driver and a FB feedback output for CC and CV loop control.

Key Features

  • Power Management.
  • Wide input voltage range 3.0~25V.
  • Optocoupler drive and FB output.
  • CC/CV Mode.
  • VIN and VBUS fast discharge.
  • Cable voltage drop compensation.
  • Fast Charge Protocol.
  • Support QC5/QC4.0+/QC3.0/QC2.0 QC5 Report Number:QC20210413228 QC4+ Report Number:QC20201216209.
  • Support PD3.0 with PPS PD TID:4847.
  • Support AFC.
  • Support FCP and SCP.
  • Support SFCP.
  • Support PE1.1 and P.

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Datasheet Details

Part number SW2303
Manufacturer ISMARTWARE
File Size 479.21 KB
Description USB PD And QC Protocols Controller
Datasheet download datasheet SW2303 Datasheet

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SW2303 USB PD And QC Protocols Controller SW2303 USB PD And QC Protocols Controller 1. General Description The SW2303 is a highly integrated Type-C/Type-A port fast charging protocol controller. It supports BC1.2/PD3.0+PPS/QC4+/AFC/FCP/SCP/SFCP/PE charging protocols. It integrates an optocoupler driver and a FB feedback output for CC and CV loop control. With ACDC or DCDC and a few external components, the SW2303 provides a complete high-performance Type-C port/Type-A port fast charging solution. 2. Applications • Car charger • Adapter • Power strip 3. Features • Power Management ➢ Wide input voltage range 3.0~25V ➢ Optocoupler drive and FB output ➢ CC/CV Mode ➢ VIN and VBUS fast discharge ➢ Cable voltage drop compensation • Fast Charge Protocol ➢ Support QC5/QC4.0+/QC3.0/QC2.