深圳市华正源电子有限公司
品牌：台湾威盛 VIA
型号：VL101-Q4
封装：QFN48
包装：4900个/包
台湾威盛 VIA全系列经营


威盛VL101是 DisplayPort ALT模式芯片 ,高度集成的单芯片USB Type-C DisplayPort交替模式芯片。已被设计为视频适配器，电视/显示器/投影仪，多功能Docking等应用，拥有Power Deliver功能,是基于VL100升级芯片，封装更小，BOM更少，支持上下行充电.
 
产品特征(Product Feature):


1. DisplayPort Alt-mode Controller for USB Type-C Device
2. CC Logic & PD Engine supporting one charging UFP and one sink port
3. VL101解决方案与设备连接成功时 ,PD下行端口(DFP)可逆向供电以及传输Data
VL101 - Enhanced DisplayPort Alt-mode & PD Controller for USB-C? Devices


Description


VIA Lab’s VL101 is a highly integrated single chip DisplayPort Alternate mode and Power Delivery controller for USB-C devices that designed for applications like USB-C video adapters, USB-C TV/monitor/projector, and USB-C multi-function docking stations. Integrated USB-C charging UFP, VL101 can perform DP alt-mode video out functionality and simultaneously enable charging connected PD host once external power is detected. Integrated USB-C DRP can either connect to USB-C power adapter to charge PD host or connect to USB-C devices to do data transfer. VL101’s Device Policy Manager could negotiate power profiles with PD engine on USB-C power adapter (source) and PD engine on connected PD host (sink) then enable power charging-through. Charging a host under dead battery mode is supported as well. SBU1/SBU2 switch is built-in to support USB-C cable flipping feature. USB Billboard device is implemented to meet “VESA DP Alt-Mode on USB Type-C” spec.


Built-in required linear voltage regulators and power source detector, VL101 can work perfectly with power input either from Vconn power or from Vbus power. Built-in 5V to 1.8V/1.2V DC-DC converter is designed to provide core power for video converter to save BOM. Up to 11 GPIO pins and two voltage detector pins are available for port power detection, power discharge control, power switch control, data switch control, or other special application usage. The SPI interface can support external flash for firmware upgrades through USB Billboard device. VL101 is available in QFN 48L (6x6x0.85 mm) and QFN 40L (5x5x0.85 mm) green packages to fit small form-factor design.


Key Features


CC Logic & PD Engine supporting one charging UFP and one DRP
– Compliant to USB Type-C Cable and Connector Specification Revision 1.1
– Compliant to USB Power Delivery Specification Revision 2.0 Version 1.1
– Integrated Type-C transceivers, supporting one charging UFP and one DRP
– Built-in pull-up/pull down resistors, including Rp, Rd, and Ra DP Alt-mode Configuration
– Compliant to VESA DisplayPort Alt Mode on USB Type-C Standard Version 1.0a
– DP mode Discovery/Enter/Exit
– DP configure & status update
– DP source/sink connection detection
– Built-in Aux_CH switch USB-C Charging UFP Capability
– Charging connected PD hosts once external power is available
– Support Provider and Consumer roles
– Support up to PD power Profile 5 as Source
– Support charging dead battery USB-C DRP Capability
– Support Provider and Consumer roles
– Support up to PD power Profile 5 as Sink and 5V up to 3A as Source USB Billboard Device
– Compliant to USB Device Class Definition for Billboard Devices Revision 1.1
– Integrated in-house USB2.0 PHY Fast 8051 Macro cell 80C32-Compatible Microcontroller
– Standard 1T 8051 instruction set
– Embedded Mask ROM and SRAM
– Support external SPI flash for firmware upgrade Built-in Voltage Regulators and Voltage Detector
– 5.0V to 3.3V LDO & 3.3V to 1.8V LDO
– 5.0V to 1.8V/1.2V DC-DC to supply power for video converter
– Auto power source selection between Vbus and Vconn
– Vbus Voltage Detector for both USB-C ports GPIOs for Special Function and Control
– 11 GPIOs in QFN48 and 7 GPIOs in QFN40 for application customization
– One I2C master interface Physical
– QFN 48 green package (6x6x0.85 mm) for VL101-Q4, VL101R-Q4, and VL101D-Q4
– QFN 40 green package (5x5x0.85 mm) for VL101-T4 Certification
– TBD: 1099008 Applications
– USB-C video adapters
– USB-C Multi-function docks

– USB-C TV, monitor, and projector

企业名：深圳市华正源电子有限公司

类型：经销商

电话： 0755-83678020

手机：13502838259

联系人：林洁松

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地址：广东深圳深圳市福田区华强电子世界三号楼二楼2C115房间