VL106

单芯片显示端口alt模式和USB电源交付3.0控制器USB- c设备设计的USB- c多功能端口通过充电功能。 VL106集成了USB-C充电UFP，可实现DP切换模式视频输出功能，检测到外接电源后，可同时对连接的PD主机充电。

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VL106是一个高度集成的单芯片显示端口alt模式和USB电源交付3.0控制器USB- c设备设计的USB- c多功能端口通过充电功能。 VL106集成了USB-C充电UFP，可实现DP切换模式视频输出功能，检测到外接电源后，可同时对连接的PD主机充电。 集成的第二个USB-C DRP既可以连接USB-C电源适配器为PD主机充电，也可以连接USB-C设备访问数据传输。 集成了D+/D-充电ePHY，支持使用D+/D-引脚进行电源协议握手，然后转换为USB PD协议的充电器。 VL106的设备策略管理器可以协商其DFP和UFP之间的功率规则，然后通过电源充电。 支持电池无电模式下对主机充电，支持PD3.0快速角色切换。 DP AUX通道内置USB-C SBU1/SBU2交换机，满足DP高模AUX通道电阻要求。 内置USB公告牌设备功能，满足“VESA DP Alt-Mode on USB Type-C”规范。VL106还支持智能自动待机，当连接接口处于空闲状态时，自动进入深度省电模式。

 


VL106 is a highly integrated single chip DisplayPort Alt-mode and USB Power Delivery 3.0 controller for USB-C devices designed for USB-C multi-function docks with charge through function. Integrated USB-C charging UFP, VL106 can perform DP alt-mode video output functionality and simultaneously charging connected PD host once external power source is detected. Integrated second USB-C DRP can either connect to USB-C power adapter to charge PD host or connect to USB-C devices to access data transfer. A D+/D- charging ePHY is integrated to support chargers using D+/D- pins to do power protocol handshake and then converted to USB PD protocol. VL106’s Device Policy Manager could negotiate power rules between its DFP and UFP then enable power charge through. Charging a host under dead battery mode and PD3.0 fast role swap are supported. DP AUX channel to USB-C SBU1/SBU2 switch is built-in to meet DP Alt-mode AUX channel resistance requirement. USB Billboard device function is built-in to meet “VESA DP Alt-Mode on USB Type-C” spec. VL106 also support smart auto-standby that automatically entering deep power saving mode when connected interface is in idle state.

 

Adopting HV process, 20V-to-5V Buck controller with bypass mode is built-in to provide 5V power for system use. CC pins and SBU pins can tolerate to 22V in system level. Comparator based voltage detector and Vbus current detector can instantly monitor USB PD power safety. Built-in trimmed RC oscillator, linear voltage regulators, three NFET gate drivers, VL106 can work perfectly without external buck-boost circuitry to perform USB PD charge through function. 8 GPIO pins are available for specific application usage and muxed with one I2C Master and one I2C Slave interface. The SPI interface can support external SPI flash or sharing SPI flash with VLI Hub controller for firmware upgrade. VL106 is available in QFN 48L (6x6x0.85 mm).

























关键特性

CC Logic & PD 3.0引擎

-符合USB - c型电缆和连接器规范修订2.0

-符合USB电源交付规范修订3.0版本1.2

-集成c型收发器，支持一个充电UFP和一个DRP DFP

-内置上/下拉电阻，包括Rp, Rd和Ra

—内置Vconn电源开关/li>DP Alt-mode配置

-兼容VESA DisplayPort Alt Mode on USB Type-C Standard Version 2.0

- DP模式发现/进入/退出;DP配置，状态更新，源/接收连接检测

—内置AUX CH开关，满足DP Alt-mode AUX通道电阻要求usb - c充电UFP能力

—外部电源供电时，对已连接的PD主机进行充电

-支持提供商和消费者角色

-支持100W PD功率规则

—支持电池无电充电和PD3.0快速角色SwapUSB-C DRP DFP能力

-支持提供商和消费者角色

-支持PD功率规则高达100W的接收器和15W的源

-内置D+/D-充电epi，使用D+/D-作为协议握手，包括QC-to-PD充电USB接口和USB公告牌设备

- USB公告牌符合USB设备类定义的公告牌设备修订1.21

-集成内部USB2.0全速PHY

-内置USB HS数据开关;DP_U/DM_U可以直接到USB公告牌或到DP_D/DM_DFast 8051宏单元80c32兼容微控制器

-标准1t8051指令集，内嵌掩码ROM和SRAM

-支持外部SPI flash或共享SPI flash与VLI Hub控制器固件升级hv过程和内置Buck控制器，振荡器，电压调节器，电压和电流检测器

-采用高压工艺;CC引脚和SBU引脚可以容忍高达22V的系统

-内置20v - 5v dc - dc buck控制器，供电系统和Hub DFPs采用旁路模式

-内置修剪RC振荡器

—内置5v ~ 3.3 v LDO和3.3 v ~ 1.8 v LDO

-内置20v - 5v LDO，适用于VL106芯片

-内置三个fet门驱动器，用于Vbus电源控制和集线器电源控制

-实时Vbus电压检测器和Vbus电流检测器，监测电力安全;OVP: 8个电压等级具有15%+-5%和25%+-5%阈值(最大电压可达23V);OCP: 64电平，75mA分辨率从900mA到5.5 smart自动待机

—当连接的接口处于空闲状态时，自动进入深度省电模式。特殊功能和控制接口

- 8个gpio用于应用定制，与一个I2C Master接口和一个I2C Slave接口物理混合

—qfn48绿色包装(6x6x0.85 mm)认证

—USB- if USB PD 3.0认证TID: 4119申请

- USB-C视频充电，可通过软件狗和多功能软件狗充电

Key Features

  • CC Logic & PD 3.0 Engine
    - Compliant to USB Type-C Cable and Connector Specification Revision 2.0
    - Compliant to USB Power Delivery Specification Revision 3.0 Version 1.2
    - Integrated Type-C transceivers, supporting one charging UFP and one DRP DFP
    - Built-in pull-up/pull down resistors, including Rp, Rd, and Ra
    - Built-in Vconn power switch /li>

  • DP Alt-mode Configuration
    - Compliant to VESA DisplayPort Alt Mode on USB Type-C Standard Version 2.0
    - DP mode Discovery/Enter/Exit; DP configure, status update, source/sink connection detection
    - Built-in AUX CH switch to meet DP Alt-mode AUX channel resistance requirement

  • USB-C Charging UFP Capability
    - Charging connected PD hosts once external power is available
    - Support Provider and Consumer roles
    - Support PD Power Rule up to 100W
    - Support dead battery charging and PD3.0 Fast Role Swap

  • USB-C DRP DFP Capability
    - Support Provider and Consumer roles
    - Support PD Power Rule up to 100W as Sink and 15W as Source
    - Built-in D+/D- Charging ePHY for chargers using D+/D- as protocol handshake, including QC-to-PD charge-through

  • USB Interface and USB Billboard Device
    - USB Billboard compliant to USB Device Class Definition for Billboard Devices Revision 1.21
    - Integrated in-house USB2.0 Full-speed PHY
    - Built-in USB HS data switch; DP_U/DM_U can be directed to USB Billboard or to DP_D/DM_D

  • Fast 8051 Macro Cell 80C32-Compatible Microcontroller
    - Standard 1T 8051 instruction set with embedded Mask ROM and SRAM
    - Support external SPI flash or sharing SPI flash with VLI Hub controller for firmware upgrade

  • HV Process and Built-in Buck Controller, Oscillator, Voltage Regulators, Voltage and Current Detectors
    - Adopting HV process; CC pins and SBU pins can tolerate up to 22V in system
    - Built-in 20V-to-5V DC-to-DC buck controller with bypass mode for powering system and Hub DFPs
    - Built-in trimmed RC oscillator
    - Built-in 5V-to-3.3V LDO and 3.3V-to-1.8V LDO
    - Built-in 20V-to-5V LDO for VL106 chip use
    - Built-in three NFET gate drivers for Vbus power control and Hub power control
    - Instant Vbus Voltage Detector and Vbus Current Detector for monitoring power safety; OVP: 8 voltage levels with 15%+-5% and 25%+-5% threshold (maximum voltage up to 23V); OCP: 64 current levels with 75mA resolution from 900mA to 5.5A

  • Smart Auto-standby
    - Automatically entering deep power saving mode when connected interface is in idle state

  • GPIOs for Special Function and Control
    - 8 GPIOs for application customization and muxed with one I2C Master and one I2C Slave interface

  • Physical
    - QFN 48 green package (6x6x0.85 mm)

  • Certification
    - USB-IF USB PD 3.0 Certification TID: 4119

  • Applications
    - USB-C Video charge through dongle and Multi-function dongle