LT3954EUHE#PBF - Linear Technology

Mfr. #:
LT3954EUHE#PBF
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)
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy LT3954EUHE#PBF

Documents

NAMETYPE
DatasheetsLT3954
Design ResourcesLighting Product Selector
PCN Design/SpecificationDatasheet Update 10/Apr/2015
Online CatalogDC DC Regulator

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerLinear Technology
Series-
PackagingTube
Part StatusActive
TypeDC DC Regulator
TopologyFlyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)Yes
Number of Outputs1
Voltage - Supply (Min)4.5V
Voltage - Supply (Max)40V
Voltage - Output-
Current - Output / Channel5A (Switch)
Frequency100kHz ~ 1MHz
DimmingAnalog, PWM
Applications-
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case36-WFQFN Exposed Pad
Supplier Device Package36-QFN (5x6)

Resources

NAMETYPE
Standard Package61
TagsLT3954E LT3 LT3954 LT395 LT39

Related Products

Part NumberDescription
74477112222µH Shielded Wirewound Inductor 3.37A 36 mOhm Max Nonstandard
744771122FIXED IND 22UH 3.37A 36 MOHM SMD
744771122FIXED IND 22UH 3.37A 36 MOHM SMD
744771522022µH Shielded Wirewound Inductor 2.9A 65 mOhm Max Nonstandard
7447715220FIXED IND 22UH 2.9A 65 MOHM SMD
7447715220FIXED IND 22UH 2.9A 65 MOHM SMD

For Use With

Part NumberDescription
DC2079ALT3954 1, Non-Isolated Output LED Driver Evaluation Board

Package

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

Shipping

  • 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.)

Payment

  • 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.