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Product Overview
Digi-Key Part Number LTC3631EDD-3.3#PBF-ND
Quantity Available 1,025
Can ship immediately

Manufacturer Part Number


Description Buck Switching Regulator IC Positive or Negative Fixed 3.3V 1 Output 100mA 8-WFDFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LTC3631
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Buck-Boost IC
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 or Negative
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 45V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Current - Output 100mA
Frequency - Switching -
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-DFN (3x3)
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Additional Resources
Standard Package ? 121
Other Names LTC3631EDD33PBF

23:08:30 10/26/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 6.31000 6.31
25 4.22000 105.50
100 3.58000 358.00

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) ? : LTC3631EDD-3.3#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 3.68000
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