EVAL-SCS002V1

EVAL-SCS002V1 Data brief Fast and easy migration from USB micro-B to Type-C Features • • • • USB Type-C SINK port Short-to VBUS protection up to 28 V Low bill of material cost, small footprint Source power budget reporting LEDs Description The EVAL-SCS002V1 shows minimum USB-C sink implementation. It can be used as a small footprint reference design for fast migration of any USB mini-B, micro-B or STD-B application to USB-C. It is based on the STUSB4500L USB controller IC and is certified as “Power Sinking Device” (TID #1455). Product status link EVAL-SCS002V1 Related product Stand-alone USB-C sink controller STUSB4500L DB4038 - Rev 2 - December 2019 For further information contact your local STMicroelectronics sales office. www.st.com EVAL-SCS002V1 Application schematic 1 Application schematic Figure 1. Application schematic Vbus T1 STL6P3LLH6 R10 100k A7 A8 A9 A10 A11 C50 4.7µF A12 Tx-1 Rx-1 Vbus Vbus CC1 Sbu2 D+1 D-2 D-1 D+2 Sbu1 CC2 Vbus Rx-2 USB 3.1 TYPE C Rx+2 GND Vbus Tx-2 Tx+2 GND B11 R11 22k B10 B9 B6 CC2 1µF C2 1µF B4 23 B3 B2 B1 D50 ESDA25P35 1 CC1 2 CC2 4 5 D1 ESDA25W DB4038 - Rev 2 TP1 TP2 TP3 TP4 Vbus Vsnk CC1 CC2 TP10 TP11 TP12 TP13 TP14 100nF J10 RP_1A5 RP_3A TP5 TP6 Default source: Blue Led ON Source 1.5A: Blue + Red Led ON Source 3A : Blue + Green Led ON R2 1k C1 21 3 22 U1 STUSB4500L 24 VBus_EN_SNK Disch VBUS_VS_Disch GPIO RP_3A SCL SDA C12 100 2V7 B7 18 2V7 R12 R1 1k B8 B5 VSNK D11 ESDA25P35 B12 J1 VDD A5 A6 Rx+1 VSYS CC1 GND Not_Used A3 A4 GND Tx+1 VReg_1V2 A2 VReg_2V7 A1 Vsnk CC1DB CC1 RP_1A5 Standalone USB TypeCcontroller CC2 A_B_Side Attach CC2DB SCL SDA 13 12 Addr1 ALERT# Addr0 Reset GND 10 16 LD20 9 Disch 15 GPIO 20 RP_1A5 14 RP_3A 17 A_B_Side 11 Attach 7 SCL 8 SDA 19 Alert# R20 22k R3 22k R21 33k 6 ExpPAD 0 page 2/4 EVAL-SCS002V1 Revision history Table 1. Document revision history DB4038 - Rev 2 Date Version Changes 04-Oct-2019 1 Initial release. 20-Dec-2019 2 Updated the cover page. page 3/4 EVAL-SCS002V1 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2019 STMicroelectronics – All rights reserved DB4038 - Rev 2 page 4/4