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性能參數(shù)

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化學(xué)物質(zhì)報告

UM3500F

Supports USB Type-C? 1.2 and TCPCI 1.2

Data Chunked and PPS Support

VBUS and VCONN Discharge Function

Fast Role Swap Support

Cooperate with TCPM for full function PD system

Support QC 2.0/3.0, Voltage from 3.6V to 12V for Class A and 20V for Class B

Support FCP & SCP

Automatically Selects FCP/SCP and QC2.0/3.0 Protocols

Supports USB DCP Applying 2.7V on DP and DM

Supports USB DCP Shorting DP and DM per USB BC1.2

Control of External N-CH MOSFETs for Source and Sink Power Path

Low side CSA

Fault pin Alarm for VBUS OVP, CC or DP/DM Short to VBUS

User Defined I/O x 3 pins

Low Current Consumption (< 30uA)


共 2 款產(chǎn)品

全文件下載
Part number Role Core Max freq. (MHz) GPIO ADC SPI Package
UM3500FA SRC - - - 8*12bit - QFN24
UM3500FB DRP - - - 8*12bit - QFN16
  • TYPE-C DP ALT

    USB Type-C作為一種更為先進(jìn)的物理接口,全功能滿PIN (24PIN)下可以提供多種控制及傳輸通道,在PD協(xié)議的配合下,可進(jìn)行電力協(xié)商及接口工作模式的協(xié)商,從而啟用相應(yīng)的通道功能。而其中的Type-C DP ALT模式是通過USB PD協(xié)議協(xié)商流程來完成,它是采用PD協(xié)議中VDM的協(xié)議交互讓相連的設(shè)備進(jìn)入 DP等數(shù)據(jù)傳輸功能。

數(shù)據(jù)手冊

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