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Reference Design Board, USB Type-C Power Delivery Controller, 45W

STEVAL-USBPD45C - Reference Design Board, USB Type-C Power Delivery Controller, 45W

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STEVAL-USBPD45C   Datasheet
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Product Overview

45W USB Type-C™ power delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A. The adapter architecture is based on two boards namely the STEVAL-USBPD45P power supply board implementing the power stage in fly back topology with synchronous rectification and the STEVAL-USBPD45I digital control board designed to control the USB Type-C connector and manage the USB power delivery stack and the adaptive synchronous rectification algorithm. The USB type-C port is controlled by the certified STUSB1602A enabling the VBUS power path and integrating high voltage protections on VBUS and CC lines.
  • USB PD 3.0 compliant
  • Universal input mains voltage range from 90VAC to 264VAC (frequency from 45Hz to 65Hz)
  • Three fixed PDOs available in 5V, 9V, 15V ( 3A) continuous operation
  • Min 4-point average efficiency in active mode compliant with CoC ver. 5 Tier 2 and DOE requirement
  • Adaptive synchronous rectification with digital driver and controller
  • Load feedforward
  • OVP, UVP, OC, short-circuit protections
  • ESD protection >30KV contact on VBUS and 20 kV contact on CC lines and according to IEC61000-4-2
  • Immunity against surge current on VBUS pin up to 35A in a 8/20µs waveform according to IEC61000-4-5
  • Efficiency > 50% with Pout = 250mW

Product Information

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STCH03, STM32F051, STUSB1602A


USB Power Delivery (PD) Controller




Dev Board STCH03/STM32F051/STUSB1602A


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