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Product Overview
Digi-Key Part Number LT3476IUHF#PBF-ND
Quantity Available 347
Can ship immediately

Manufacturer Part Number


Description IC LED DRVR RGLTR DIM 1.5A 38QFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

LED Driver IC 4 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 1.5A (Switch) 38-QFN (5x7)

Documents & Media
Datasheets LT3476 Datasheet
Design Resources Development Tool Selector
Lighting Product Selector
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog DC DC Regulator
Product Attributes Select All
Manufacturer Linear Technology/Analog Devices
Series -
Packaging ? Tube ?
Part Status Active
Type DC DC Regulator
Topology Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 4
Voltage - Supply (Min) 2.8V
Voltage - Supply (Max) 16V
Voltage - Output 2.2 V ~ 36 V
Current - Output / Channel 1.5A (Switch)
Frequency 200kHz ~ 2MHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Supplier Device Package 38-QFN (5x7)
Base Part Number LT3476
Additional Resources
Standard Package ? 52

20:25:42 3/18/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 11.63000 $11.63
25 7.78280 $194.57
100 6.60960 $660.96

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) ? : LT3476IUHF#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $6.71164
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