LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 2A 28-QFN (4x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LT3942EUFD#TRPBF

DigiKey Part Number
505-LT3942EUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LT3942EUFD#TRPBFCT-ND - Cut Tape (CT)
505-LT3942EUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT3942EUFD#TRPBF
Description
IC LED DRIVER RGLTR PWM 2A 28QFN
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 2A 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LT3942EUFD#TRPBF Models
Product Attributes
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Category
Current - Output / Channel
2A
Manufacturer
Analog Devices Inc.
Frequency
300kHz ~ 2MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Dimming
Analog, PWM
Part Status
Active
Applications
General Purpose, Lighting
Type
DC DC Regulator
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Step-Down (Buck), Step-Up (Boost)
Grade
Automotive
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
28-WFQFN Exposed Pad
Voltage - Supply (Min)
3V
Supplier Device Package
28-QFN (4x5)
Voltage - Supply (Max)
36V
Base Product Number
Voltage - Output
0V ~ 36V
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT3942EUFD#PBFAnalog Devices Inc.445505-LT3942EUFD#PBF-ND₹878.74000Parametric Equivalent
LT3942JUFD#PBFAnalog Devices Inc.235161-LT3942JUFD#PBF-ND₹957.95000Parametric Equivalent
In-Stock: 1,369
Check for Additional Incoming Stock
Quantity
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹878.74000₹878.74
10₹683.33300₹6,833.33
25₹634.55920₹15,863.98
100₹580.94020₹58,094.02
250₹570.29832₹1,42,574.58
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹513.91706₹12,84,792.65
Manufacturers Standard Package
For Use With
1 Items
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