LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
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LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
Introducing Power by Linear

LT3743IUFD#PBF

DigiKey Part Number
LT3743IUFD#PBF-ND
Manufacturer
Manufacturer Product Number
LT3743IUFD#PBF
Description
IC LED DRIVER CTRLR PWM 28QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LT3743IUFD#PBF Models
Product Attributes
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Category
Voltage - Supply (Max)
36V
Manufacturer
Analog Devices Inc.
Frequency
200kHz ~ 1MHz
Packaging
Tube
Dimming
PWM
Part Status
Active
Applications
Lighting
Type
DC DC Controller
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Down (Buck)
Mounting Type
Surface Mount
Internal Switch(s)
No
Package / Case
28-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
28-QFN (4x5)
Voltage - Supply (Min)
6V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3743EUFD#PBFAnalog Devices Inc.227505-LT3743EUFD#PBF-ND₱882.53000Parametric Equivalent
LT3743EUFD#TRPBFAnalog Devices Inc.4,249LT3743EUFD#TRPBFCT-ND₱882.53000Parametric Equivalent
In-Stock: 34
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QuantityUnit PriceExt Price
1₱1,021.88000₱1,021.88
10₱810.83300₱8,108.33
73₱711.38589₱51,931.17
146₱687.84740₱100,425.72
292₱668.47527₱195,194.78
511₱655.36466₱334,891.34
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.