TPS5430-EP

增強(qiáng)型產(chǎn)品 5.5V 至 36V 輸入、3A、500kHz 降壓轉(zhuǎn)換器; ? Wide Input Voltage Range: 5.5 V to 36 V\n? Up to 3-A Continuous (4-A Peak) Output Current\n? High Efficiency up to 95% Enabled by 110-m Integrated MOSFET Switch \n? Wide Output Voltage Range: Adjustable Down to 1.22 V With 1.5% Initial Accuracy \n? Internal Compensation Minimizes External Parts Count\n? Fixed 500-kHz Switching Frequency for Small Filter Size\n? Improved Line Regulation and Transient Response by Input Voltage Feed Forward\n? System Protected by Overcurrent Limiting, Overvoltage Protection, and Thermal Shutdown\n? ?55°C to 125°C Operating Junction Temperature Range\n? Available in Small Thermally Enhanced 8-Pin SOIC PowerPAD? Package\n? For SWIFT? Documentation, Application Notes, and Design Software, See the TI Website at www.ti.com/swift\n? SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS \n - Controlled Baseline\n? One Assembly/Test Site\n? One Fabrication Site\n? Available in Military (?55°C/125°C) Temperature Range\n? Extended Product Life Cycle\n? Extended Product-Change Notification\n? Product Traceability\n? APPLICATIONS \n - Industrial and Car Audio Power Supplies\n? Battery Chargers, High-Power LED Supplies\n? 12-V/24-V Distributed Power Systems\n \n Additional temperature ranges are available - contact factory;

As a member of the SWIFT? family of dc/dc regulators, the TPS5430 is a high-output-current pulse-width modulation (PWM) converter that integrates a low-resistance high-side N-channel MOSFET.Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an undervoltage lockout (UVLO) circuit to prevent start-up until the input voltage reaches 5.5 V, an internally set slow-start circuit to limit inrush currents, and a voltage feed-forward circuit to improve the transient response. Using the enable (ENA) pin, shutdown supply current is reduced to 18 μA typically. Other features include an active-high enable, overcurrent limiting, overvoltage protection (OVP) and thermal shutdown. To reduce design complexity and external component count, the TPS5430 feedback loop is internally compensated. The TPS5430 regulates a wide variety of power sources including 24-V buses.\n The TPS5430 device is available in a thermally enhanced, easy-to-use 8-pin SOIC PowerPAD? package. TI provides evaluation modules and the SWIFT Designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.\n \n

TPS5430-EP

3-A WIDE-INPUT-RANGE STEP-DOWN SWIFT??CONVERTER

TPS5430-EP

3-A, Wide Input Range, Step-Down Converter

TPS5430MDDAREP

3-AWIDE-INPUT-RANGESTEP-DOWNSWIFT??CONVERTER

UZ5430

ElectricalSpecificationsat25oC

ZenerDiodes ElectricalSpecificationsat25°C

VV5430

MonochromeAnalogOutputCMOSImageSensors

DESCRIPTION TheVV5430isahighly-integratedVLSIcameradevicebasedontheuniqueCMOSsensortechnologyfromSTMicroelectronics.Itdeliversafully-formattedcompositemonochromevideosignal.StandardsoptionsincludeEIA(320x244)andCCIR(384x287). Itispossibletodevelopasingle

VV5430

IntegratedCMOSImageSensorwithsupportforADCandexternalcontrolviaserialinterface