ONEIC.US
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Business

Other NamesLT1959CRPBFStandard Package50
Standard Package NameDDPAK

Compliance

RoHSLead free / RoHS CompliantSVHC:No SVHC (20-Jun-2013)
EU RoHSCompliantTariff No85423990

Electrical

PWM TypeCurrent ModeOutput TypeAdjustable
Voltage Rating1.21 to 2.42Line Regulation0.03%/V
Current - Output4.5ANumber of Outputs1
Switching RegulatorYesFrequency - Switching500kHz
Synchronous RectifierNoVoltage - Input (Min)1.21 V ~ 38 V
Common Mode Transient Immunity (Min)Commercial

Mechanical

Weight0.00136PackagingTube
Lead StyleGull-wingMounting TypeSurface Mount
Number of Pins:7Package / CaseTO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Material Finish:MSL 1 - UnlimitedPackage QuantityDDPAK
Number of Positions8Supplier Device PackageD2PAK-7

Product Info

TypeStep DownBase Unit:1959

Environmental

Operating Temperature0°C ~ 125°C

Documents & Media

Online Document

Sourcing & traceability

Datasheet
LT1959

Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.