Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-DFN (4x3)
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Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-DFN (4x3)
Introducing Power by Linear

LTC3863IDE#PBF

DigiKey Part Number
505-LTC3863IDE#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3863IDE#PBF
Description
IC REG CTRLR BUCK 12DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-DFN (4x3)
Datasheet
 Datasheet
EDA/CAD Models
LTC3863IDE#PBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
3.5V ~ 60V
Manufacturer
Analog Devices Inc.
Frequency - Switching
50kHz ~ 850kHz
Packaging
Tube
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive or Negative
Mounting Type
Surface Mount
Topology
Buck
Package / Case
12-WFDFN Exposed Pad
Number of Outputs
1
Supplier Device Package
12-DFN (4x3)
Output Phases
1
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
91 estimated in stock on 31-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$8.49000$8.49
10$5.70900$57.09
91$4.20890$383.01
182$3.88791$707.60
273$3.72484$1,016.88
546$3.67500$2,006.55
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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