25LC128
Hotenda Part Number
H2669162
Manufacturer Part
LT3954EUHE#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
10186
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$7.69
$7.69
25
$0.21
$5.14
100
$0.04
$4.37

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

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) (It may take up to 24 hours before carriers display the info.)
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
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

Popular Parts

744771122
22µH Shielded Wirewound Inductor 3.37A 36 mOhm Max Nonstandard
744771122
FIXED IND 22UH 3.37A 36 MOHM SMD
744771122
FIXED IND 22UH 3.37A 36 MOHM SMD
7447715220
22µH Shielded Wirewound Inductor 2.9A 65 mOhm Max Nonstandard
7447715220
FIXED IND 22UH 2.9A 65 MOHM SMD
7447715220
FIXED IND 22UH 2.9A 65 MOHM SMD

Popular Parts

DC2079A
LT3954 1, Non-Isolated Output LED Driver Evaluation Board

Related Product

LT3954EUHE#TRPBF
LED Driver IC 1 Output DC DC Regulator Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 5A (Switch) 36-QFN (5x6)
Top