Mfr. #:
LT3743IUFD#TRPBF
Description:
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
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Buy LT3743IUFD#TRPBF

Documents

NAMETYPE
DatasheetsLT3743
Video FileHigh Current LED Driver with Three-State control - LT3743
Design ResourcesLighting Product Selector
Reference Design LibraryDC1470A: 20A @ 6V Max, 6 ~ 36V in, Buck

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerLinear Technology
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeDC DC Controller
TopologyStep-Down (Buck)
Internal Switch(s)No
Number of Outputs1
Voltage - Supply (Min)6V
Voltage - Supply (Max)36V
Voltage - Output-
Current - Output / Channel-
Frequency200kHz ~ 1MHz
DimmingPWM
ApplicationsLighting
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case28-WFQFN Exposed Pad
Supplier Device Package28-QFN (4x5)

Resources

NAMETYPE
Standard Package2,500
TagsLT3743IU LT3 LT3743I LT3743 LT374 LT37

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For Use With

Part NumberDescription
DC1470ALT3743 1, Non-Isolated Output LED Driver Evaluation Board

Package

Part NumberDescription
LT3743IUFD#PBFLED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)

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