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SGLS371–JANUARY2007

Thesedeviceshavelimitedbuilt-inESDprotection.TheleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoamduringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.

V100

90

Efficiency - %

80

70

60

50

0.5

1

1.52

Load Current -A

2.5

3

Figure1.12-Vto5-VBuckConverter

With94%EfficiencyFigure2.TypicalEfficiencyofApplicationCircuit1

(DescribedinApplication1ELECTROSTATICDISCHARGE(ESD)PROTECTION

MIN

Human-BodyModelCDM

MAX15001500

UNITVV

ABSOLUTEMAXIMUMRATINGS(1)

overoperatingfree-airtemperaturerange(unlessotherwisenoted)

UNIT

VDD,ISNS

Inputvoltagerange

RC,FBSS

Outputvoltagerange

TJTstg(1)

COMPGDRV

52–0.3to5.5–0.3to9–0.3to9(VIN–10)toVIN

–55to150–55to150

260

V°C°C°CV

OperatingvirtualjunctiontemperaturerangeStoragetemperaturerange

Leadtemperature1,6mm(1/16in)fromcasefor10s

Stressesbeyondthoselistedunderabsolutemaximumratingsmaycausepermanentdamagetothedevice.Thesearestressratingsonlyandfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderrecommendedoperatingconditionsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.

RECOMMENDEDOPERATINGCONDITIONS

MIN

VDD

Inputvoltage

4.5

MAX52

UNITV

2

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