STMicroelectronics 45W USB Type-C® Power Delivery Adapter

STMicroelectronics 45W USB Type-C® Power Delivery (PD) Adapter is a USBPD reference design solution. This PD 3.0 adapter is an isolated power supply based on the VIPERGAN50 and the PD interface is based on the STUSB4761 controller. The 45W USB PD adapter has a 90VAC to 264VAC input voltage range, 45W maximum output current, >92% peak efficiency, and 2.25A output current at 20V. This PD adapter meets IEC55022 Class B conducted EMI and CoC Tier 2 and DoE level 6 efficiency requirements. The 45W QR USB PD adapter is used in the applications such as AC-DC smart chargers for smartphones, tablets, and laptops.

Features

  • Universal AC from 90VAC to 264VAC input voltage range with 47Hz to 63Hz frequency range
  • 5V, 9V, 12V, 15V, and 20V output voltage
  • Output current:
    • 3A at 5V, 9V, 12V, and 15V
    • 2.25A at 20V
  • 45W maximum output power
  • >92% peak efficiency
  • Meets IEC55022 Class B conducted EMI
  • Meets CoC Tier 2 and DoE level 6 efficiency requirements
  • Offers support for USB-PD and Type-C output connector

Applications

  • AC-DC smart chargers for smartphones
  • Tablets
  • Laptops
  • Handheld equipment

STMicroelectronics 45W USB Type-C® Power Delivery Adapter