20-QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
20-QFN

LT3477EUF#TRPBF

DigiKey Part Number
LT3477EUF#TRPBFTR-ND - Tape & Reel (TR)
LT3477EUF#TRPBFCT-ND - Cut Tape (CT)
LT3477EUF#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
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
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Regulator
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
1
Voltage - Supply (Min)
2.5V
Voltage - Supply (Max)
25V
Voltage - Output
-
Current - Output / Channel
3A (Switch)
Frequency
200kHz ~ 3.5MHz
Dimming
PWM
Applications
-
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Base Product Number
LT3477
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 6,685
Check for Additional Incoming Stock
Quantity
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹916.68000₹916.68
10₹623.93100₹6,239.31
25₹547.49040₹13,687.26
100₹461.11080₹46,111.08
250₹424.84452₹1,06,211.13
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹424.84275₹10,62,106.88
Manufacturers Standard Package