TPS25741A

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS25741, TPS25741A SLVSDJ5D – AUGUST 2016 – REVISED JANUARY 2018 TPS25741, TPS25741A USB Type-C™ and USB Power Delivery Host Port Controllers 1 Features 1 USB Power Delivery 2.0 Certified Provider, USB Type-C™ Revision 1.2 Compliant Source Pin-Selectable Voltage Advertisement – 5 V, 12 V, 20 V (TPS25741) – 5 V, 9 V, 15 V (TPS25741A) Pin-Selectable Peak Power Settings – 12 Options 15 W to 100 W (TPS25741) – 11 Options 15 W to 81 W (TPS25741A) High Voltage and Safety Integration – Overvoltage, Overcurrent, Overtemperature Protection and VBUS Discharge – IEC 61000-4-2 Protection on CC1 and CC2 – Input Pin for Fast Shutdown Under Fault – Control of External N-ch MOSFETs and P-ch MOSFETs for Single Power Path or Power Mux Architecture – 2-Pin External Power Supply Control – Wide VIN Supply (4.65 V – 25 V) 5.4-µA Quiescent Current When Unattached Port Power Management, Plug Polarity, Plug Status, Audio and Debug Accessory Indicators Built-in 1.8 V at 35-mA Supply Output 2 Applications Desktop and All-in-One Computers Hub Downstream Ports USB-Power Delivery Adaptor (USB data capable) 3 Description The TPS25741, TPS25741A implements a source compliant to USB Power Delivery 2.0 and USB TypeC revision 1.2. It can be used in either a power mux or DC-DC implementation shown in the figure below. The device monitors the CC pin to detect a USB Type-C sink attachment, then enables the...