PTN5110 | NXP Semiconductors

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USB PD TCPC PHY IC

PTN5110 Active

PTN5110 is a single-port TCPC-compliant USB Power Delivery (PD) PHY IC that implements Type-C Configuration Channel (CC) interface and USB PD Physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. It is designed to comply with USB PD, Type-C, and TCPC specifications. This IC is targeted primarily for use in system platforms (e.g. Notebook PCs, Desktop PCs, Chromebooks, Tablets, Convertibles, etc.). Other use cases may be feasible depending on the application architecture, e.g. docks, monitors, accessories, cable adapters, smartphones etc.

It can support various Type-C roles: Sink, Source, Sink with accessory support or DRP. It implements Type-C CC analog portion (i.e Rd/Rp/Ra detection, Rd/Rp indication) and PD Tx/Rx PHY and protocol state machines. PTN5110 supports TCPM in system realization of the following PD roles:

  1. Provider (P)
  2. Provider/Consumer (P/C)
  3. Consumer (C)
  4. Consumer/Provider (C/P)

PTN5110 integrates VCONN load switch with programmable current limit, reverse leakage current blocking, and OverTemperature Protection (OTP). It implements two enable control outputs for controlling load switches/FETs on VBUS source and/or sink power paths. It also implements VBUS voltage monitoring/measurement, VBUS Force discharge and Bleeds discharge features.

PTN5110 provides the majority of relevant IO capability for the host processor/TCPM to easily control and manage the Type-C/PD interface via the TCPC interface:

  • VBUS Power path control of source and sink power rails (EN_SRC, EN_SNK1)
  • Up to four different follower addresses can be selected based on SLV_ADDR
  • ILIM_5V_VBUS that allows TCPM to set two different current limits on VBUS 5 V Load switch
  • FRS_EN that allows for arming 5 V SRC load switch for Fast Role Swap (FRS) support
  • DBG_ACC that can be used by host TCPM indicate Type-C debug accessory detection

PTN5110 offers tremendous flexibility to platform integrators by supporting a wide range of power supply input voltages. PTN5110 can operate on VBUS to support certain system use cases needing dead battery operation.

PTN5110 is available in HX2QFN16, 2.6 mm x 2.6 mm x 0.35 mm, 0.4 mm pitch.

Remark:

  1. PTN5110 provides independently controllable pull-up resistor (Rp) implementations on CC1 and CC2 pins
  2. PTN5110 can detect/monitor voltage levels independently on each CC pin
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Product Details

Features

USB PD and Type-C Features

  • Designed to comply with USB PD, USB Type-C, and TCPC specifications
  • Supports Type-C functionality
  • Provides CC analog functions: Rp and Rd/GND dynamic indication and Rp/Rd/Ra dynamic detection, debouncing of CC pins, dynamic selection of different Rp/Rd values for CC1 and CC2 independently
  • Implements SNK role pull-down (Rd) behavior to handle dead battery/no power condition
  • Support for Type-C Debug Accessory detection and orientation detection for Source and Sink Target Systems (TS). Indication of the result via dedicated pin (DBG_ACC) and status registers
  • Plug orientation detection and indication via status register(s)
  • Supports integrated VCONN switch(es) delivering power to accessory
  • Cooperatively work under TCPM control for Type-C Connection/Disconnection Detection, Power Delivery negotiation and contract(s), Alternate mode support, VDM exchanges, and any custom functions
  • Implements TCPC functionality
  • SOP* Configurable: Register programmable to generate and receive SOP, SOP’, SOP’-debug, SOP”, SOP”-debug”
  • Supports Extended messaging and Chunking based packet transport
  • VBUS Bleed and Force discharge schemes are implemented
  • Implements VCONN discharge on Hard Reset (TCPM Controlled)
  • Implements Fast Role Swap request detection (in 'initial sink' role) and indication (in 'initial source' role)
  • Supports VBUS source/sink power path control
  • Supports Seamless VBUS source voltage transitions among PD voltage rails (e.g. using Load switches - 5 V VBUS source switch - NX5P3290, High-Voltage VBUS source switch):
    - For positive voltage transitions, PTN5110 implements make-before-break feature (turn on higher voltage rail first and turn off lower voltage rail after a time duration determined by summation of turn-on time and enable time of higher voltage rail load switch)
    - For negative voltage transitions, PTN5110 disables higher voltage rail load switch initially, performs force discharge and monitors VBUS voltage until stop threshold is reached and enables lower voltage rail load switch when VBUS voltage reaches equal to (or slightly less than) the programmed rail voltage in the TCPC I²C VBUS voltage Alarm register
  • For a multiport system implementation, PTN5110 allows for
    - TCPM initiated VBUS Sink path transitions from one Type-C port to another Type-C port using NXP High-voltage sink switch (NX20P5090)
    - Single VBUS Sink power path enabling under dead battery (when multiple Type-C ports can provide VBUS 5 V power)

System Protection Features

  • Back current protection on all pins when PTN5110 is unpowered
  • CC pins are 6 V tolerant

General Features

  • Provides two Power path enable controls: EN_SRC, EN_SNK1
  • TCPM Host interface control and status update handled via I²C-bus interface. Supports I²C target interface standard mode (100 kHz), Fast mode (400 kHz), and Fast-mode Plus (1 MHz)
  • Up to four I²C device target address options selectable via SLV_ADDR pin. This allows for multiport implementation with PTN5110
  • Supports register access: device configuration, control, and status/interrupt interfacing through Target I²C-bus
  • Power supply: VDD range (2.7 V to 5.5 V) and VBUS (4 V to 25 V)
    • Tolerant up to 28 V on VBUS (and operational up to maximum of 25 V on VBUS)
  • Ambient operating temperature range
    -40° to 85° C
  • ESD 8 kV HBM, 1 kV CDM
  • Package: HX2QFN16, 2.6 mm x 2.6 mm x 0.35 mm, 0.4 mm pitch

USB.org PD Compliance

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N true 0 PSPPTN5110en 5 Application Note Application Note t789 2 Data Sheet Data Sheet t520 1 Errata Errata t522 1 Package Information Package Information t790 1 en_US en_US en Data Sheet Data Sheet 1 1 1.6 English PTN5110 is a single-port TCPC compliant USB Power Delivery (PD) PHY IC that implements Type-C Configuration Channel (CC) interface and USB PD Physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management.This IC is targeted primarily for use in system platforms (e.g. Notebook PCs, Desktop PCs, Chromebooks, Tablets, Convertibles, etc.). 1555094545202722095346 PSP 1.8 MB None None documents None 1555094545202722095346 /docs/en/data-sheet/PTN5110.pdf 1843111 /docs/en/data-sheet/PTN5110.pdf PTN5110 documents N N 2019-04-12 PTN5110 - USB PD TCPC PHY IC /docs/en/data-sheet/PTN5110.pdf /docs/en/data-sheet/PTN5110.pdf Data Sheet N 980000996212993340 2024-12-15 pdf N en Apr 13, 2020 980000996212993340 Data Sheet Y N PTN5110 - USB PD TCPC PHY IC Application Note Application Note 2 2 1.0 English PTN5110N is a 1-port TCPC (Type-C Port controller) compliant USB Power Delivery (PD) PHY IC that implements Type-C configuration channel interface and USB PD physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. 1531340808295696224290 PSP 751.7 KB None None documents None 1531340808295696224290 /docs/en/application-note/AN12137.pdf 751723 /docs/en/application-note/AN12137.pdf AN12137 documents N N 2018-07-11 PTN5110N PD PHY application programming guide /docs/en/application-note/AN12137.pdf /docs/en/application-note/AN12137.pdf Application Note N 645036621402383989 2024-10-24 pdf N en Jul 10, 2018 645036621402383989 Application Note Y N PTN5110N PD PHY application programming guide 3 1.0 English PTN5110N is a 1-port TCPC (Type-C Port controller) compliant USB Power Delivery (PD) PHY IC that implements Type-C configuration channel interface and USB PD physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. 1531338205583724088498 PSP 359.6 KB None None documents None 1531338205583724088498 /docs/en/application-note/AN12136.pdf 359566 /docs/en/application-note/AN12136.pdf AN12136 documents N N 2018-07-11 PTN5110N VCONN protection programming guide /docs/en/application-note/AN12136.pdf /docs/en/application-note/AN12136.pdf Application Note N 645036621402383989 2024-10-24 pdf N en Jul 9, 2018 645036621402383989 Application Note Y N PTN5110N VCONN protection programming guide Errata Errata 1 4 1 English Errata sheet for PTN5110NTHQ 1603131757964718832005 PSP 170.1 KB None None documents None 1603131757964718832005 /docs/en/errata/ES_PTN5110NTHQ.pdf 170139 /docs/en/errata/ES_PTN5110NTHQ.pdf ES_PTN5110NTHQ documents N N 2020-10-19 PTN5110NTHQ errata sheet /docs/en/errata/ES_PTN5110NTHQ.pdf /docs/en/errata/ES_PTN5110NTHQ.pdf Errata N 155452329886410597 2024-10-24 pdf N en Oct 19, 2020 155452329886410597 Errata Y N PTN5110NTHQ errata sheet Package Information Package Information 1 5 1.0 English 1467866926655744225658 PSP 188.4 KB None None documents None 1467866926655744225658 /docs/en/package-information/SOT1883-1.pdf 188382 /docs/en/package-information/SOT1883-1.pdf SOT1883-1 documents N N 2016-07-06 plastic, thermal enhanced super thin quad flat package; no leads;16 terminals; body 2.6 x 2.6 x 0.35 mm /docs/en/package-information/SOT1883-1.pdf /docs/en/package-information/SOT1883-1.pdf Package Information N 302435339416912908 2024-10-21 pdf N en Jul 6, 2016 302435339416912908 Package Information Y N plastic, thermal enhanced super thin quad flat package; no leads;16 terminals; body 2.6 x 2.6 x 0.35 mm false 0 PTN5110 downloads en true 1 Y PSP Y Y Application Note 2 /docs/en/application-note/AN12137.pdf 2018-07-11 1531340808295696224290 PSP 2 Jul 10, 2018 Application Note PTN5110N is a 1-port TCPC (Type-C Port controller) compliant USB Power Delivery (PD) PHY IC that implements Type-C configuration channel interface and USB PD physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. None /docs/en/application-note/AN12137.pdf English documents 751723 None 645036621402383989 2024-10-24 N /docs/en/application-note/AN12137.pdf PTN5110N PD PHY application programming guide /docs/en/application-note/AN12137.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N PTN5110N PD PHY application programming guide 751.7 KB AN12137 N 1531340808295696224290 /docs/en/application-note/AN12136.pdf 2018-07-11 1531338205583724088498 PSP 3 Jul 9, 2018 Application Note PTN5110N is a 1-port TCPC (Type-C Port controller) compliant USB Power Delivery (PD) PHY IC that implements Type-C configuration channel interface and USB PD physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. None /docs/en/application-note/AN12136.pdf English documents 359566 None 645036621402383989 2024-10-24 N /docs/en/application-note/AN12136.pdf PTN5110N VCONN protection programming guide /docs/en/application-note/AN12136.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N PTN5110N VCONN protection programming guide 359.6 KB AN12136 N 1531338205583724088498 Data Sheet 1 /docs/en/data-sheet/PTN5110.pdf 2019-04-12 1555094545202722095346 PSP 1 Apr 13, 2020 Data Sheet PTN5110 is a single-port TCPC compliant USB Power Delivery (PD) PHY IC that implements Type-C Configuration Channel (CC) interface and USB PD Physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management.This IC is targeted primarily for use in system platforms (e.g. Notebook PCs, Desktop PCs, Chromebooks, Tablets, Convertibles, etc.). None /docs/en/data-sheet/PTN5110.pdf English documents 1843111 None 980000996212993340 2024-12-15 N /docs/en/data-sheet/PTN5110.pdf PTN5110 - USB PD TCPC PHY IC /docs/en/data-sheet/PTN5110.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.6 N N PTN5110 - USB PD TCPC PHY IC 1.8 MB PTN5110 N 1555094545202722095346 Errata 1 /docs/en/errata/ES_PTN5110NTHQ.pdf 2020-10-19 1603131757964718832005 PSP 4 Oct 19, 2020 Errata Errata sheet for PTN5110NTHQ None /docs/en/errata/ES_PTN5110NTHQ.pdf English documents 170139 None 155452329886410597 2024-10-24 N /docs/en/errata/ES_PTN5110NTHQ.pdf PTN5110NTHQ errata sheet /docs/en/errata/ES_PTN5110NTHQ.pdf documents 155452329886410597 Errata N en None Y pdf 1 N N PTN5110NTHQ errata sheet 170.1 KB ES_PTN5110NTHQ N 1603131757964718832005 Package Information 1 /docs/en/package-information/SOT1883-1.pdf 2016-07-06 1467866926655744225658 PSP 5 Jul 6, 2016 Package Information None /docs/en/package-information/SOT1883-1.pdf English documents 188382 None 302435339416912908 2024-10-21 N /docs/en/package-information/SOT1883-1.pdf plastic, thermal enhanced super thin quad flat package; no leads;16 terminals; body 2.6 x 2.6 x 0.35 mm /docs/en/package-information/SOT1883-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic, thermal enhanced super thin quad flat package; no leads;16 terminals; body 2.6 x 2.6 x 0.35 mm 188.4 KB SOT1883-1 N 1467866926655744225658 true Y Products

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