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25LC128
Hotenda Part Number
H2668385
Manufacturer Part
LT3954IUHE#PBF
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
9409
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$8.47
$8.47
25
$0.23
$5.66
100
$0.05
$4.81

Attention: The price is for reference only , pls send us RFQs for the update price.

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

Delivery: Shipping can be arranged ASAP since payment received

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
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Datasheets
LT3954
Design Resources
Lighting Product Selector
Online Catalog
DC DC Regulator
PCN Design/Specification
Datasheet Update 10/Apr/2015
Applications
-
Category
Integrated Circuits (ICs)
Current - Output / Channel
5A (Switch)
Dimming
Analog, PWM
Family
PMIC - LED Drivers
Frequency
100kHz ~ 1MHz
Internal Switch(s)
Yes
Manufacturer
Linear Technology
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Package / Case
36-WFQFN Exposed Pad
Packaging
Tube
Part Status
Active
Series
-
Supplier Device Package
36-QFN (5x6)
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Type
DC DC Regulator
Voltage - Output
-
Voltage - Supply (Max)
40V
Voltage - Supply (Min)
4.5V

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