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Product Overview
Digi-Key Part Number LTC3863EMSE#PBF-ND
Quantity Available 1,065
Can ship immediately

Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-MSOP-EP

Documents & Media
Datasheets LTC3863
Product Training Modules Power: LTC3863 Overview
PCN Design/Specification LTC3863/LTC3864 Die Update 27/Oct/2014
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Buck (Step-Down) IC
Product Attributes Select All
Manufacturer Linear Technology/Analog Devices
Series -
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive or Negative
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.5 V ~ 60 V
Frequency - Switching 50kHz ~ 850kHz
Duty Cycle (Max) -
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package 12-MSOP-EP
Base Part Number LTC3863
For Use With
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Additional Resources
Standard Package ? 37

11:54:33 3/17/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.48000 $4.48
25 2.99880 $74.97
100 2.55000 $255.00

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) ? : LTC3863EMSE#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $2.65200
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