Add To Favorites
Product Overview
Digi-Key Part Number LT3640EFE#PBF-ND
Quantity Available 401
Can ship immediately

Manufacturer Part Number


Description Buck Switching Regulator IC Positive Adjustable 0.6V, 1.265V 2 Output 1.1A, 1.3A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets LT3640 Series
EDA / CAD Models ? Download from Accelerated Designs
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 35V
Voltage - Output (Min/Fixed) 0.6V, 1.265V
Voltage - Output (Max) 33.97V
Current - Output 1.1A, 1.3A
Frequency - Switching 500kHz ~ 2MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
For Use With
You May Also Be Interested In:
Additional Resources
Standard Package ? 50
Other Names LT3640EFEPBF

03:17:53 10.23.2016

Price & Procurement

All prices are in EUR.
Price Break Unit Price Extended Price
1 7,01000 7,01
25 4,70800 117,70
100 3,98790 398,79

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) ? : LT3640EFE#TRPBF-ND
  • Minimum Quantity: 2 000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 4,07791
Send Feedback