品牌：TI
批号：17+
数量:10000
封装:WQFN
价格:面议
说明：全新原装现货，可出样品
IC特征：1FEATURESAPPLICATIONS
?D+/D–CDP/DCPModesperUSBBattery?USBPorts(HostandHubs)
ChargingSpecification1.2?NotebookandDesktopPCs
?D+/D–ShortedModeperChinese?UniversalWallChargingAdapters
TelecommunicationIndustryStandardYD/T
1591-2009DE083;CRIPTION
?Supportsnon-BC1.2ChargingModesbyTheTPS2546isaUSBchargingportcontrollerand
Automaticsel101;ctionpowerswitchwithanintegratedUSB2.0high-speed
dataline(D+/D–)switch.TPS2546providesthe–D+/D–DividerModes2.0V/2.7Vand2.7/2.0V
electricalsignaturesonD+/D–tosupportcharging
–D+/D-1.2VModeschemeslistedunderdevicefeaturesection.TItests
?SupportsSleep-ModeChargingandchargingofpopularmobilephones，tabletsandmedia
Mouse/KeyboardWakeUpdeviceswiththeTPS2546toensurecompatibilitywith
bothBC1.2compliantandnon-BC1.2compliant?AutomaticSDP/CDPSwitchingforDevices
devicesThatdonotConnecttoCDPPorts
?LoadDetectionforPowerSupplyControlinInadditiontochargingpopulardevices，theTPS2546
S4/S5ChargingandPortPowerManagementalsosupportstwodistinctpowermanagement
features，namely，powerwakeandportpowerinallChargeModes
management(PPM)viatheSTATUSpin.Power
?CompatiblewithUSB2.0and3.0PowerSwitchwakeallowsforpowersupplycontrolinS4/S5
requirementschargingandPPMtheabilitytomanageportpowerin
?Integrated73-mΩ(typ)High-SideMOSFETamulti-portapplication.Additionally，systemwakeup
(fromS3)withamouse/keyboard(bothlowspeed?AdjustableCurrent-Limitupto3A(typ)
andfullspeed)isfullysupportedintheTPS2546
?OperatingRange:4.5Vto5.5V
TheTPS254673-mΩpower-distributionswitchis?MaxDeviceCurrentintendedforapplicationswh101;reheavycapacitive
–2μAWhenDeviceDisabledloadsandshort-circuitsarelik101;lytobeenco117;ntered.
–270μAWhenDeviceEnabledTwoprogrammablecurrentthresholdsprovide
flexibilityforsettingcurrentlimitsandloaddetect?dro112;-InandBOMCompatiblewithTPS2543
thresholds.
?Availablein16-PinQFN(3x3)Package
?8KVESDRatingonDM/DPPins
?ULListedandCBFileNo.E169910
联系人:朱先生
手机:15219483667
电话:0755-21015360&23038182
传真:0755-23038182
地址:深圳市福田区华强北路赛格科技工业园4栋6C10
