NX20P0407UKZ NXP

NX20P0407 USB Type-C CC and SBU Protection IC Rev. 1.3 22 August 2019 Product data sheet 1 General description The NX20P0407 is a single-chip USB Type-C port protection device that provides 28V short-to-VBUS overvoltage protection to CC1/CC2 and SBU1/SBU2 pins. USB Type-C allows VBUS voltage to increase up to 20V through Power delivery protocol. CC1/2 and SBU1/2 pins can be shorted to VBUS due to mechanical twisting and sliding of the connector since Type-C connector contact pins are 25% closer to each other than a micro USB connector. Moisture or fine dust may also cause the 20V VBUS pin to be shorted to adjacent pins. NX20P0407 enables CC and SBU pins to be more robust in even abnormal conditions. NX20P0407 is 28V DC tolerant on CON CC1, CON CC2, CON SBU1 and CON SBU2 pins in connector side and quickly disconnects switches if the voltage is above overvoltage threshold, protecting CC1, CC2, SBU1 and SBU2 in system side from high voltage. NX20P0407 integrates IEC 61000-4-2 ESD protection on CON CC1 and CON CC2, +15KV air discharge and +8KV contact discharge, which helps to reduce external BOM cost. NX20P0407 CON CC1/2 pins are designed to be protected from surges up to +/- 35V. 2 Features and benefits USB Type C CC1/2 and SBU1/2 short protection to VBUS CON CC1 / CON CC2 : 28V DC CON SBU1 / CON SBU2 : 28V DC Rd circuit in CON CC1/CON CC2 in dead battery Low R switch DSon CC switch : 160m SBU switch : 3.6 Robust ESD immunity for CON CC1/2 IEC 61000-4-2 Contact discharge: 8KV IEC 61000-4-2 Air discharge: 15KV +/- 35V surge protection on CON CC1/2 Low SYS leakage current : 32A CC1/2 leakage current : < 1A Fast OVP turn off time : 60nsNXP Semiconductors NX20P0407 USB Type-C CC and SBU Protection IC 3 Applications Smartphone Tablet Laptop 4 Ordering information Table 1.Ordering information Type number Topside Package marking Name Description Version NX20P0407UK N07 WLCSP12 Wafer level chip-scale package, 12 bumps 1.67 SOT1390-7 mm x 1.27 mm x 0.525 mm body (backside coating included) 4.1 Ordering options Table 2.Ordering options Type number Orderable part Package Packing method Minimum Temperature number order quantity NX20P0407UK NX20P0407UKAZ WLCSP12 REEL 7 Q1/T1 DP 4000 T = -40 C to +85 C amb CHIPS NX20P0407UKZ WLCSP12 REEL 13 Q1/T1 DP 15000 T = -40 C to +85 C amb CHIPS NX20P0407 All information provided in this document is subject to legal disclaimers. NXP B.V. 2019. All rights reserved. Product data sheet Rev. 1.3 22 August 2019 2 / 18