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Other NamesLT3755EUDPBFStandard Package121
Standard Package NameQFN

Compliance

RoHSLead free / RoHS CompliantSVHC:No SVHC (20-Jun-2013)
EU RoHSCompliantTariff No85423190
Rad HardenedNo

Electrical

Dimming:PWMFrequency100kHz ~ 1MHz
Display Type:LEDVoltage Rating4.5 V
Current - Output10 AVoltage - Supply4.5 V ~ 40 V
Number of Outputs1Regulator TopologyStep Up/Step Down
Frequency - Switching1 MHzVoltage - Input (Min)75V
Voltage - Output (Max)+75 VConstant Current Load - MaxYes
Voltage - Continuous Operating (Max) (MCOV):40V

Mechanical

Width3mmHeight0.7mm
Length3mmWeight0.0002
PackagingTubeCase Color:QFN
Lead StyleNo LeadTermination:SMD
Mounting TypeSurface MountNumber of Pins:16
Package / Case16-WFQFN Exposed PadPackage CooledQFN
Material Finish:MSL 1 - UnlimitedPackage QuantityQFN EP
Size / Dimension3 x 3 x 0.7mmNumber of Positions16
Supplier Device Package16-QFN-EP (3x3)

Product Info

TypeWhite LEDTopologyFlyback, Low Side, PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
Base Unit:3755Controller TypeBoost Controller, Buck Controller
Internal ConnectionNoApplication Specifics:Battery Chargers, High Power LED

Environmental

Operating Temperature-40°C ~ 125°COperating Temperature - Junction125C