IntegratedCircuitFMTuningSystem

AbsoluteMaximumRatings:(TA=+25°Cunlessotherwisespecified) SupplyVoltage(Pin14),VCC..............................15V LampVoltage,VLAMP....................................20V LampCurrent,VLAMP........

CustomerSpecification

Construction Diameters(In) 1)Component119X1PAIR a)Conductor18(16/30)AWGTinnedCopper0.047 b)Insulation0.016Wall,Nom.PVC0.079 (1)ColorCodeAlphaWireColorCodeA PairColorPairColorPairColor 1BLACK-RED8RED-GREEN15GREEN-WHITE 2BLACK-WHITE9RED-WHITE16GREEN-

CustomerSpecificationS

Construction Diameters(In) 1)Component119X1PAIR a)Conductor18(16/30)AWGTinnedCopper0.047 b)Insulation0.016Wall,Nom.PVC0.079 (1)ColorCodeAlphaWireColorCodeA PairColorPairColorPairColor 1BLACK-RED8RED-GREEN15GREEN-WHITE 2BLACK-WHITE9RED-WHITE16GREEN-

3MHzFastTransient400mAStep-DownConverter

GeneralDescription TheAAT1149SwitchRegisa3.0MHzstep-downconverterwithaninputvoltagerangeof2.7Vto5.5Vandoutputvoltageaslowas1.0V.Itisoptimizedtoreactquicklytoloadvariationsandoperatewithatiny0603inductorthatisonly1mmtall. Features •Ultra-Small0603I

3MHzFastTransient400mAStep-DownConverter

Features •Ultra-small0603inductor(height=1mm) •VINrange:2.7Vto5.5V •VOUTadjustablefrom1.0VtoVIN •Maxoutputcurrent:400mA •Upto98efficiency •45μAno-loadquiescentcurrent •3.0MHzswitchingfrequency •70μssoftstart •Fastloadtransient •Over-temperat

3MHzFastTransient400mAStep-DownConverter

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