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25LC128
Hotenda Part Number
H2672343
Manufacturer Part
LT3743IUFD#TRPBF
Manufacturer
Linear Technology
Description
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
3367
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$3.48
$6.96

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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  • Products Attributes
Datasheets
LT3743
Video File
High Current LED Driver with Three-State control - LT3743
Design Resources
Lighting Product Selector
Reference Design Library
DC1470A: 20A @ 6V Max, 6 ~ 36V in, Buck
Category
Integrated Circuits (ICs)
Family
PMIC - LED Drivers
Manufacturer
Linear Technology
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Type
DC DC Controller
Topology
Step-Down (Buck)
Internal Switch(s)
No
Number of Outputs
1
Voltage - Supply (Min)
6V
Voltage - Supply (Max)
36V
Voltage - Output
-
Current - Output / Channel
-
Frequency
200kHz ~ 1MHz
Dimming
PWM
Applications
Lighting
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Standard Package
2,500
Tags
LT3743IU (2) LT3 (1320) LT3743I (4) LT3743 (8) LT374 (51) LT37 (294)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
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For Use With
DC1470A
LT3743 1, Non-Isolated Output LED Driver Evaluation Board
Package
LT3743IUFD#PBF
LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
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