LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.5A (Switch) 36-QFN (5x6)
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LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.5A (Switch) 36-QFN (5x6)
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LT3955IUHE#PBF

DigiKey Part Number
LT3955IUHE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3955IUHE#PBF
Description
IC LED DRVR RGLTR PWM 3.5A 36QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 3.5A (Switch) 36-QFN (5x6)
Datasheet
 Datasheet
EDA/CAD Models
LT3955IUHE#PBF Models
Product Attributes
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Category
Voltage - Supply (Max)
60V
Manufacturer
Analog Devices Inc.
Current - Output / Channel
3.5A (Switch)
Packaging
Tube
Frequency
100kHz ~ 1MHz
Part Status
Active
Dimming
Analog, PWM
Type
DC DC Regulator
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Number of Outputs
1
Supplier Device Package
36-QFN (5x6)
Voltage - Supply (Min)
4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3955EUHE#PBFAnalog Devices Inc.96LT3955EUHE#PBF-ND$17.27000Parametric Equivalent
In-Stock: 52
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QuantityUnit PriceExt Price
1$19.99000$19.99
10$15.74200$157.42
61$13.88066$846.72
122$13.38287$1,632.71
305$12.85744$3,921.52
549$12.58495$6,909.14
1,037$12.33673$12,793.19
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.
Unit Price without GST:$19.99000
Unit Price with GST:$21.98900