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25LC128
Hotenda Part Number
H2672259
Manufacturer Part
LT3954EUHE#TRPBF
Manufacturer
Linear Technology
Description
LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 5A (Switch) 36-QFN (5x6)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
3283
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$2.24
$4.47

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
LT3954
Design Resources
Lighting Product Selector
PCN Design/Specification
Datasheet Update 10/Apr/2015
Category
Integrated Circuits (ICs)
Family
PMIC - LED Drivers
Manufacturer
Linear Technology
Series
-
Packaging
Tape & Reel (TR)
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)
4.5V
Voltage - Supply (Max)
40V
Voltage - Output
-
Current - Output / Channel
5A (Switch)
Frequency
100kHz ~ 1MHz
Dimming
Analog, PWM
Applications
-
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
36-WFQFN Exposed Pad
Supplier Device Package
36-QFN (5x6)
Standard Package
2,500
Tags
LT3954E (2) LT3 (1320) LT3954 (4) LT395 (38) LT39 (262)
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
DC2079A
LT3954 1, Non-Isolated Output LED Driver Evaluation Board
Package
LT3954EUHE#PBF
LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 5A (Switch) 36-QFN (5x6)
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