Add To Favorites
Product Overview
Digi-Key Part Number LTC3128EUFD#PBF-ND
Quantity Available 348
Can ship immediately

Manufacturer Part Number


Description Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 20-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 LTC3128
Product Training Modules LTC3128 Monolithic Buck-Boost Supercapacitor Charger and Balancer
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 Adjustable
Number of Outputs 1
Voltage - Input (Min) 1.73V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.8V
Voltage - Output (Max) 5.5V
Current - Output 3A
Frequency - Switching 1.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-QFN (5x4)
For Use With
Related Products
You May Also Be Interested In:
Additional Resources
Standard Package ? 73

18:34:03 10/28/2016

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 11.89000 11.89
25 7.96680 199.17
100 6.78010 678.01

Submit a request for quotation on quantities greater than those displayed.

Send Feedback