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Product Overview
Digi-Key Part Number LT3746EUHH#PBF-ND
Quantity Available 251
Can ship immediately

Manufacturer Part Number


Description LED Driver IC 32 Output DC DC Controller Step-Down (Buck) PWM Dimming 30mA 56-QFN (5x9)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LT3746
EDA / CAD Models ? Download from Accelerated Designs
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - LED Drivers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type DC DC Controller
Topology Step-Down (Buck)
Internal Switch(s) No
Number of Outputs 32
Voltage - Supply (Min) 6V
Voltage - Supply (Max) 55V
Voltage - Output -
Current - Output / Channel 30mA
Frequency 205Hz ~ 1.05MHz
Dimming PWM
Applications Backlight, Signage
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 56-WFQFN Exposed Pad
Supplier Device Package 56-QFN (5x9)
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Additional Resources
Standard Package ? 40
Other Names LT3746EUHHPBF

12:54:26 12/5/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 8.27000 8.27
25 5.52360 138.09
100 4.69560 469.56

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) ? : LT3746EUHH#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 4.77376
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