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Product Overview
Digi-Key Part Number LTC3490EDD#PBF-ND
Quantity Available 895
Can ship immediately

Manufacturer Part Number


Description LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog Dimming 350mA 8-DFN (3x3)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Documents & Media
Datasheets LTC3490
Design Resources Lighting Product Selector
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog DC DC Regulator
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - LED Drivers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 1
Voltage - Supply (Min) 1V
Voltage - Supply (Max) 3.2V
Voltage - Output 2.8 V ~ 4 V
Current - Output / Channel 350mA
Frequency 1.3MHz
Dimming Analog
Applications -
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-DFN (3x3)
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Additional Resources
Standard Package ? 121
Other Names LTC3490EDDPBF

00:25:50 10/24/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.22000 4.22
25 3.00000 75.00
100 2.47000 247.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LTC3490EDD#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2.57000
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