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Product Overview
Digi-Key Part Number LT3791IFE#PBF-ND
Quantity Available 250
Can ship immediately

Manufacturer Part Number


Expanded Description LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 38-TSSOP-EP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LT3791
Featured Product LT3791 LED Driver Controller
Reference Design Library DC1666A: 8 LEDs @ 2A, 4.7 ~ 60V in
PCN Design/Specification LT3791/LT3791-1 Datasheet Update 06/Sep/2013
LT3791 21/Feb/2017
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All

Linear Technology

Series True Color PWM™
Packaging ? Tube ?
Part Status Active
Type DC DC Controller
Topology Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 4.7V
Voltage - Supply (Max) 60V
Voltage - Output 0 V ~ 60 V
Current - Output / Channel -
Frequency 200 ~ 700kHz
Dimming Analog, PWM
Applications Lighting
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 38-TSSOP-EP
For Use With
Related Products
Additional Resources
Standard Package ? 50
Other Names LT3791IFEPBF

01:18:55 3/28/2017

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 11.21000 11.21
25 7.50000 187.50
100 6.38000 638.00

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) ? : LT3791IFE#TRPBF-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 6.48002
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