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Product Overview
Digi-Key Part Number LTC3121IDE#PBF-ND
Quantity Available 240
Can ship immediately

Manufacturer Part Number


Description Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 1.5A (Switch) 12-WFDFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 5 Weeks
Documents & Media
Datasheets LTC3121
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Regulators


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up
Output Configuration Positive
Topology Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 1.8V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 2.2V
Voltage - Output (Max) 15V
Current - Output 1.5A (Switch)
Frequency - Switching Up to 3MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Supplier Device Package 12-DFN (4x3)
For Use With
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Additional Resources
Standard Package ? 91

14:33:44 10/25/2016

Price & Procurement

All prices are in NZD.
Price Break Unit Price Extended Price
1 8.93000 8.93
25 5.97400 149.35
100 5.08560 508.56

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) ? : LTC3121IDE#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 5.17750
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