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Product Overview
Digi-Key Part Number LTC3128EUFD#PBF-ND
Quantity Available 661
Can ship immediately

Factory Stock ?: 2,044
Manufacturer

Manufacturer Part Number

LTC3128EUFD#PBF

Description IC REG BCK BST ADJ 3A SYNC 20QFN
Manufacturer Standard Lead Time 10 Weeks
Detailed Description

Buck-Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 3A 20-WFQFN Exposed Pad

Documents & Media
Datasheets LTC3128
Product Training Modules LTC3128 Monolithic Buck-Boost Supercapacitor Charger and Balancer
Video File Introducing Power by Linear
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Buck-Boost IC
Product Attributes Select All
Categories
Manufacturer Linear Technology/Analog Devices
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)
Base Part Number LTC3128
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • DC1887A - Linear Technology/Analog Devices | DC1887A-ND DigiKey Electronics
  • DC1887A
  • Linear Technology/Analog Devices
  • DEMO BOARD LTC3128
  • Unit Price $153.00000
  • DC1887A-ND
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Additional Resources
Standard Package ? 73

17:52:48 8/15/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 8.59000 $8.59
25 5.75280 $143.82
100 4.89600 $489.60

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