PTN5100BS:USB Type-C power delivery PHY and protocol IC, SPI

PTN5100 is a single port USB Type-C Power Delivery (PD) PHY and Protocol IC that provides Type-C Configuration channel interface and USB PD Physical and Protocol layer functions to a System PD Port Policy Controller (Policy Engine and Device Policy Manager, Alternate mode controller). It complies with USB PD and Type-C specifications and delta updates of PD spec. This IC is targeted for a wide range of platforms (Standard Notebook PCs, Desktop PCs, Chromebooks, Tablets, Convertibles, Smart phones) and PC Accessories (e.g. Docks, Monitors, Cable adapters etc.) applications. PTN5100 is architected to deliver robust performance, compliant behavior, configurability and system implementation flexibility that are essential to tide over interoperability and compliance hurdles in the platform applications.

PTN5100 can support system realization of the following PD roles: (i) Provider (P) only, (ii) Provider/Consumer (P/C) (iii) Consumer only (C) (iv) Consumer/Provider (C/P). Further, it can be register programmed to operate in Type-C specific Upstream Facing Port (UFP), Downstream Facing Port (DFP) or Dual Role Port (DRP) role.

PTN5100 implements VCONN low RON switch with register programmable Forward Current protection feature. The VCON switch also provides Reverse current protection feature to detect reverse current flow into the system whenever (inductive or) charged cable is unplugged from the connector.

PTN5100 operates from platform power supply VDD, or it can also be powered from USB power VBUS directly, which is especially required for operation under Dead Battery (DB) condition and certain platform use cases. The host interface operates on VIO supply to facilitate interfacing to systems that use IO supply rail different from VDD supply rail.

It provides SPI/I2C interface for system host control/status update. The interface choice is pre- configured in NXP factory.

PTN5100 is available in a small footprint package option: HVQFN20 4 mm x 4 mm, 0.5 mm pitch.

特性和优势
    • Supports implementation of various system PD roles: P, P/C, C, C/P
    • Supports Type-C role configurability
      • Type-C role (DFP, UFP, DRP) is Non-Volatile Memory (NVM) and register programmable based on OEM platform requirements
      • Implements Type-C Connection State machines for various Type-C roles
      • Implements UFP role pull down behavior to handle dead battery condition on battery powered platforms
      • Supports register programmable and variable ‘Rp’ indication (for DRP/DFP usage and accessory detection)
      • Implements 'Rd' indication on CC pin (for Device side implementation)
    • Type-C role (DFP, UFP, DRP) is Non-Volatile Memory (NVM) and register programmable based on OEM platform requirements
    • Implements Type-C Connection State machines for various Type-C roles
    • Implements UFP role pull down behavior to handle dead battery condition on battery powered platforms
    • Supports register programmable and variable ‘Rp’ indication (for DRP/DFP usage and accessory detection)
    • Implements 'Rd' indication on CC pin (for Device side implementation)
    • Operates autonomously to support usage without a PD Policy control or Alternate mode control MCU
      • CC detection/indication scheme based on Type-C role
      • Cable/plug connect and disconnect handling (Connection State machines) under various Type-C roles
      • Indication of orientation detection via CC_ORIENT pin and status register(s)
      • Debug and Audio Accessory detection and indication in status register(s)
    • CC detection/indication scheme based on Type-C role
    • Cable/plug connect and disconnect handling (Connection State machines) under various Type-C roles
    • Indication of orientation detection via CC_ORIENT pin and status register(s)
    • Debug and Audio Accessory detection and indication in status register(s)
    • Cooperatively works under the control of Policy controller MCU for power delivery negotiation and contract(s), Alternate mode and VDM exchanges
      • Implements BMC (de)coding, 4B5B symbol (de)coding, CRC generation/checking, PD packet assembling/disassembling including Preamble, SOP, EOP, Good CRC response, Retries, Hard and Cable resets
      • PD PHY and Protocol layer interface control and status update handled via SPI/I²C interface
    • Implements BMC (de)coding, 4B5B symbol (de)coding, CRC generation/checking, PD packet assembling/disassembling including Preamble, SOP, EOP, Good CRC response, Retries, Hard and Cable resets
    • PD PHY and Protocol layer interface control and status update handled via SPI/I²C interface
    • SOP Configurability
      • Register programmable to generate and receive SOP, SOP', SOP'-debug, SOP", SOP"-debug'' in DFP/DRP (host use case)
      • Register programmable to receive and respond on SOP, SOP'-debug and SOP"-debug commands
    • Register programmable to generate and receive SOP, SOP', SOP'-debug, SOP", SOP"-debug'' in DFP/DRP (host use case)
    • Register programmable to receive and respond on SOP, SOP'-debug and SOP"-debug commands
    • Supports low RON VCONN switch with enable/disable (Hi-Z) support
      • Capable of maximum current delivery of 1 A over 2.7 V to -5.5 V
      • Supports register programmable Forward current protection control
      • Supports register programmable reverse current protection
    • Capable of maximum current delivery of 1 A over 2.7 V to -5.5 V
    • Supports register programmable Forward current protection control
    • Supports register programmable reverse current protection
    • Back current protection on all pins when PTN5100 is unpowered
    • CC1 and CC2 pins are 5.5 V tolerant
    • VBUS pin and VBUS power path MOSFET enable pins are 28 V tolerant
    • Delivers (active LOW enable) gate control signals for PMOS Power MOSFETs on VBUS source and sink power paths
    • Provides dedicated IO pin (CC_ORIENT) for indicating Cable/plug orientation and IO pin (DBGACC_FOUND) for indicating Debug accessory detection
    • Delivers up to 30 mA (max) for powering Policy controller MCU
    • Supports SPI slave interface (SPI modes 0 and 3 supported) up to 30 MHz
    • Supports I²C slave interface standard mode (100 kHz), Fast mode (400 kHz) and Fast mode plus (1 MHz)
    • I²C Device slave address programmable up to 3 values
    • Supports 3.3 V or 1.8 V capable I²C-bus or SPI interface
      • Supports register access - device configuration, control and status/interrupt interfacing through Slave I²C-bus interface
    • Supports register access - device configuration, control and status/interrupt interfacing through Slave I²C-bus interface
    • Power supplies - VDD (3.3 V ±10%) or VBUS
      • Tolerant up to 28 V on VBUS and operational up to maximum of 25 V on VBUS
    • Tolerant up to 28 V on VBUS and operational up to maximum of 25 V on VBUS
    • Operating temperature -20 °C to 105 °C
    • ESD 8 kV HBM, 1 kV CDM
    • Package: HVQFN20 4 mm x 4 mm, 0.5 mm pitch
应用
    • PC platforms: Notebook PCs, Desktop PCs, Ultrabooks, Chromebooks
    • Tablets, 2:1 Convertibles, Smartphones and Portable devices
    • PC accessories/peripherals: Docking, Mobile Monitors, Multi-Function Monitors, Portable/External hard drives, Cable adaptors, Dongles and accessories, etc.
产品图片
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
PTN5100BS
HVQFN20
(SOT917-4)
sot917-4_poReel 13" Q2/T3 in Drypack开发中Standard MarkingPTN5100BSMP( 9353 053 32528 )
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期潮湿敏感度等级MSL LF
PTN5100BSPTN5100BSMPAlways Pb-free33
文档资料
档案名称标题类型格式日期
PTN5100_SDSUSB Type-C power delivery PHY and protocol ICShort data sheetpdf2015-06-18
sot917-4_poplastic thermal enhanced very thin quad flat package; no leads; 20 terminals; body 4 x 4 x 0.85 mmOutline drawingpdf2014-11-18
订购信息
型号订购码 (12NC)可订购的器件编号
PTN5100BS9353 053 32528PTN5100BSMP
USB Type-C power delivery PHY and protocol IC PTN5100BS
plastic thermal enhanced very thin quad flat package; no leads; 20 terminals; body 4 x 4 x 0.85 mm PTN5100DBS