TMI2244D

车充及USB供电降压DC/DC转换器; • P-MOS+N-MOS Switch Structure\n• Wide Input Voltage: 4.5V to 30V\n• High Efficiency up to 92%@12VIN to 5V/3.4A\n• Up to 3.6A Output Current Limit at 5V Output\n• PFM mode in Light Load Condition\n• Internal Compensation\n• Output Line Drop Compensation\n• Hiccup Output Short Current Protection\n• ±2% Output Voltage Accuracy\n• Thermal Shutdown\n• Duty Cycle up to 100%\n• D+/D- Line Detection\n• 2.7V Divider Mode for Apple devices\n• Low BOM Cost\n• SOP8 Package\n;

TMI2244D is a wide input voltage, fixed 5V output voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant 5V Output Voltage) mode or CC (Constant Output Current) mode with USB D+/D- detection function. TMI2244D provides up to total 3.6A output current limit at 5V output. Maximum 100% duty cycle could be obtained. TMI2244D internal integrate 75mΩ high side and 40mΩ low side power MOSFET. TMI2244D can automatically provide the correct electrical signatures on the data lines to charge compliant devices among Apple.Advanced production features include UVLO, Thermal Shutdown, Soft Start and input OVP.

TZ2244A

CrystalUnitSMD2.0x1.624.576MHz

Features: SurfaceMountHermeticPackage ExcellentReliabilityPerformance GoodFrequencyPerturbationandStabilityovertemperature UltraMiniaturePackage DescriptionandApplications: Surfacemount2.0mmx1.6mmcrystalunitforuseinwirelesscommunicationsdevices, especiallyforan

UG-2244

EvaluatingtheAD4533632-Channel,HighVoltage,MatchedPrecisionResistorDivider

FEATURES ►Afull-featuredEVAL-AD45336EBZevaluationboardforthe AD45336,whichisamonitoringcompaniontotheAD45335 ►Canoperateinstandalonemodeorincompanionmodewiththe EVAL-AD45335SDZevaluationboard,whichmustbepurchased separately

USB2244

UltraFastUSB2.0SD/MMCFlashMediaController

TMI3113H2D

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SMD

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