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Product Overview
Digi-Key Part Number LTC3129EUD-1#PBF-ND
Quantity Available 818
Can ship immediately

Manufacturer Part Number


Description Buck-Boost Switching Regulator IC Positive Programmable 2.5V 1 Output 200mA 16-WFQFN 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 LTC3129-1
Reference Design Library DC1923A: 5V @ 200mA, 2.42 ~ 15V in, Buck-Boost
PCN Design/Specification Datasheet Update 11/Aug/2015
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-Up/Step-Down
Output Configuration Positive
Topology Buck-Boost
Output Type Programmable
Number of Outputs 1
Voltage - Input (Min) 1.92V
Voltage - Input (Max) 15V
Voltage - Output (Min/Fixed) 2.5V
Voltage - Output (Max) 15V
Current - Output 200mA
Frequency - Switching 1.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)
For Use With
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Additional Resources
Standard Package ? 121

20:35:46 10/22/2016

Price & Procurement

All prices are in EUR.
Price Break Unit Price Extended Price
1 5,68000 5,68
25 3,79880 94,97
100 3,22270 322,27

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) ? : LTC3129EUD-1#TRPBF-ND
  • Minimum Quantity: 2.500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 3,31274
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