PTN5150HXZ

Basic USB Type-C Controller 3.3V/5V T/R 12Pin X2QFN

Overview

PTN5150 is a small thin low power CC Logic chip supporting the USB Type-C connector application with Configuration Channel CC control logic detection and indication functions. The features of PTN5150 enable USB Type-C connector to be used in both host and device ends of the Type-C cable. It can support Type-C to USB legacy cables and adapters defined in USB Type-C Spec. PTN5150 can work autonomously, or can connect to a controller through I²C-bus interface.

PTN5150 can be configured to dual role, host, or device mode through external configuration pin or through I²C interface. The CC control logic detection and indication block supports 3 current modes default current 500 mA/900 mA, medium current 1.5 A and high current 3.0 A in DFP advertisement"s perspective. When in UFP advertisement"s perspective, the control logic will detect if a DFP with different pull-up Rp current source is connected. In addition, it will detect if Ra is present on CC1/CC2 pins. Upon detection of plug orientation, pin ID will indicate if PTN5150 is working under either host role or device role, and other status will also be reflected in I²C registers.

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## Features

* Support type C connector with existing chipsets:

* USB Type-C Rev 1.1 compliance

* Compatible with legacy OTG hardware and software

* Support plug, orientation, role and charging current detection

* USB-ID pin for OTG application

* I²C-bus interface support for fast mode

* CC control logic detection and indication

* PORT input pin to configure in DRP Hi-Z, UFP low or DFP high

* Current mode detection when PTN5150 is operating under UFP device role: default current mode <0.5 A/0.9 A; medium current mode <1.5 A; high current mode <3.0 A

* Integrated accurate Rp current sources to support default mode and high current mode under host mode: default current mode at 80 μA; medium current mode at 180 μA; high current mode at 330 μA

* Integrate Rd resistor in UFP mode

* Report detail port states and accessory modes in I²C registers

* Support VCONN1/2 power detected status through VCONN Status I²C register 0AH

* Current consumption:

* Hibernation mode: 4.5 μA

* Standby in DRP mode: 15 μA

* Standby in DFP mode: 15 μA

* Standby in UFP mode: 15 μA

* Power supply: VDD = 2.7 V to 5.5 V

* VBUS_DET: 28 V Absolute Max Tolerance

* High ESD protection for VBUS and CC1/2 pins

* ESD protection exceeds 7000 V HBM per JDS-001-2012 and 500 V CDM per JESD22-C101

* Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

* Operating Temperature Range: -40 ℃ to +85 ℃

* X2QFN12 package 1.6 mm x 1.6 mm x 0.35 mm, 0.4 mm pitch

## Target Applications

* Tablets/Mobile Devices

* Ultrabook/Notebook Computers

* Docking Stations

## Features