NX48P0407 Datasheet 48v Type-c Cc And Sbu Protection Ic

Manufacturer: NXP Semiconductors

Overview: NX48P0407 48 V Type-C CC and SBU protection IC for USB PD EPR Rev. 1.

Datasheet Details

Part number	NX48P0407
Manufacturer	NXP Semiconductors
File Size	172.20 KB
Description	48V Type-C CC and SBU protection IC
Datasheet	NX48P0407-NXP.pdf

General Description

The NX48P0407 is a CC and SBU protection IC, which can protect the short-to-VBUS damage on Type-C CC and SBU pins by ultrafast response of overvoltage protection detection.

USB Type-C allows VBUS voltage to increase up to 48 V through a PD 3.1 protocol.

CC1/2 and SBU1/2 pins can be shorted to VBUS of 48 V 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.

Key Features

Type-C 48 V short-to-VBUS protection.
CON_CC1/CON_CC2: up to 60 VDC.
CON_SBU1/CON_SBU2: up to 60 VDC.
Dead-battery Mode Rd integrated on CON_CCx.
Low RON for OVP FET paths.
CC OVP switch: 250 mΩ.
SBU OVP switch: 3.6 Ω.
Robust IEC-61000-4-2 ESD protection.
Contact discharge +/-8 kV: CON_CCx/CON_SBUx.
Air discharge +/-15 kV: CON_CCx/CON_SBUx.
Low standby quiescent current of CC path: ~40 μA.

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