Add To Favorites
Product Overview
Digi-Key Part Number LT3743EUFD#PBF-ND
Quantity Available 1,800
Can ship immediately
Manufacturer

Manufacturer Part Number

LT3743EUFD#PBF

Description IC LED DRIVER CTRLR DIM 28QFN
Expanded Description LED Driver IC 1 Output DC DC Controller Step-Down (Buck) PWM Dimming 28-QFN (4x5)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets LT3743
Product Training Modules LT3743 Synchronous Step-Down LED Driver
Video File High Current LED Driver with Three-State control - LT3743
Reference Design Library DC1470A: 20A @ 6V Max, 6 ~ 36V in, Buck
EDA / CAD Models ? Download from Ultra Librarian
Catalog Page 1173 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer

Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type DC DC Controller
Topology Step-Down (Buck)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 6V
Voltage - Supply (Max) 36V
Voltage - Output -
Current - Output / Channel -
Frequency 200kHz ~ 1MHz
Dimming PWM
Applications Lighting
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-QFN (4x5)
 
For Use With
Related Products
You May Also Be Interested In
Additional Resources
Standard Package ? 73
Other Names LT3743EUFDPBF

15:40:13 1/24/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 15.04000 15.04
25 10.06280 251.57
100 8.55200 855.20

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) ? : LT3743EUFD#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 8.69875
Send Feedback