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MP1492-A

High Effeciency, Fast Transient, 2A, 16V Synchronous Step-down Converter with Programmable Frequency; ● Wide 4.2V to 16V Operating Input Range \n● 2A Output Current \n● Adaptive COT for Fast Transient Response \n● Low RDS(ON) Internal Power MOSFETs \n● Proprietary Switching Loss Reduction Technique \n● Programmable Switching Frequency \n● OCP, SCP, OVP, UVP Protection and Thermal Shutdown \n● Output Adjustable from 0.805V to 13V\n;

The MP1492 is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The MP1492 operates at high efficiency over a wide output current load range. Adaptive Constant-On-Time (COT) control mode provides fast transient response, eases loop stabilization, and operates with a low-cost electrolytic capacitor.?The MP1492 requires a minimum number of readily available standard external components and is available in an 8-pin SOIC ROHS compliant package.

MP1492DS

2A,4.2V-16VInput,FastTransientSynchronousStep-downConverter

MP1492DS-A

2A,4.2V-16VInput,FastTransientSynchronousStep-downConverter

NTE1492

IntegratedCircuitTVVideoIFAmp

Features: ?ParticularlyusefulinB/WTV’swithbipolartuners ?Lowexternalpartscount ?DesignedtooperateatVCCdownto6.5V ?Videooutputlevelstabilized,independentofsupplyvoltageandambienttemperature Functions: ?PictureIFAmplifier ?VideoDetector ?

SD1492

NPNSILICONRFPOWERTRANSISTOR

DESCRIPTION: TheASISD1492isaCommonEmitterDeviceDesignedforClassABoperationinUHFAmplifierApplicationsinTelevisionBandIV&VTransmitters. FEATURESINCLUDE: ?GoldMetalization ?EmitterBallasting ?InternalMatching

SD1492

RF&MICROWAVETRANSISTORSTV/LINEARAPPLICATIONS

DESCRIPTION TheSD1492isagoldmetallizedepitaxialsiliconNPNplanartransistorusingdiffusedemitterballastresistorsforhighlinearityClassABoperationinUHFandBandIV,Vtelevisiontransmittersandtransposers. ■470-860MHz ■28VOLTS ■CLASSABPUSHPULL ■DESIGNEDFORHIGH

TA1492A

SAWFilter2332.5MHz

TX1492

TRANSFORMERS

UL1492R

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