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Product Overview
Digi-Key Part Number LT3742EUF#PBF-ND
Quantity Available 1,210
Can ship immediately

Manufacturer Part Number


Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-QFN (4x4)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets LT3742
EDA / CAD Models ? Download from Accelerated Designs
Catalog Page 1131 (SG2011-EN PDF)
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Controllers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 100%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Enable, Power Good
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
For Use With
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Additional Resources
Standard Package ? 91
Other Names LT3742EUFPBF

11:00:02 10/24/2016

Price & Procurement

All prices are in SGD.
Price Break Unit Price Extended Price
1 7.33000 7.33
25 4.92200 123.05
100 4.17380 417.38

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) ? : LT3742EUF#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 4.32344
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