LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) PWM Dimming 3A (Switch) 20-QFN (4x4)
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LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) PWM Dimming 3A (Switch) 20-QFN (4x4)
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LT3477EUF#TRPBF

DigiKey Part Number
LT3477EUF#TRPBFTR-ND - Tape & Reel (TR)
LT3477EUF#TRPBFCT-ND - Cut Tape (CT)
LT3477EUF#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3477EUF#TRPBF
Description
IC LED DRIVER RGLTR PWM 3A 20QFN
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) PWM Dimming 3A (Switch) 20-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LT3477EUF#TRPBF Models
Product Attributes
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Category
Voltage - Supply (Max)
25V
Manufacturer
Analog Devices Inc.
Current - Output / Channel
3A (Switch)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency
200kHz ~ 3.5MHz
Part Status
Active
Dimming
PWM
Type
DC DC Regulator
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
20-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
20-QFN (4x4)
Voltage - Supply (Min)
2.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3477EUF#PBFAnalog Devices Inc.1.232505-LT3477EUF#PBF-ND8,74000 €Parametric Equivalent
In-Stock: 6.430
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,74000 €8,74 €
106,81400 €68,14 €
256,33440 €158,36 €
1005,80690 €580,69 €
2505,72152 €1.430,38 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5005,14717 €12.867,92 €
Manufacturers Standard Package
Unit Price without VAT:8,74000 €
Unit Price with VAT:10,57540 €