LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) PWM Dimming 3A (Switch) 20-TSSOP-EP
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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-TSSOP-EP
20-TSSOP EP Pad View
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LT3477EFE#TRPBF

DigiKey Part Number
LT3477EFE#TRPBFTR-ND - Tape & Reel (TR)
LT3477EFE#TRPBFCT-ND - Cut Tape (CT)
LT3477EFE#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3477EFE#TRPBF
Description
IC LED DRVR RGLTR PWM 3A 20TSSOP
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-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LT3477EFE#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-TSSOP (0.173", 4.40mm Width) Exposed Pad
Number of Outputs
1
Supplier Device Package
20-TSSOP-EP
Voltage - Supply (Min)
2.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3477EFE#PBFAnalog Devices Inc.103LT3477EFE#PBF-NDkr 175,72000Parametric Equivalent
LT3477IFE#PBFAnalog Devices Inc.316LT3477IFE#PBF-NDkr 203,86000Parametric Equivalent
In-Stock: 35
Check for Additional Incoming Stock
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 97,98000kr 97,98
10kr 76,57000kr 765,70
25kr 71,21480kr 1 780,37
100kr 65,32600kr 6 532,60
250kr 64,48756kr 16 121,89
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500kr 57,96460kr 144 911,50
Manufacturers Standard Package
Unit Price without VAT:kr 97,98000
Unit Price with VAT:kr 122,47500