Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-MSOP-EP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-MSOP-EP
12 TSSOP EP
Introducing Power by Linear

LTC3863EMSE#TRPBF

DigiKey Part Number
LTC3863EMSE#TRPBFTR-ND - Tape & Reel (TR)
LTC3863EMSE#TRPBFCT-ND - Cut Tape (CT)
LTC3863EMSE#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3863EMSE#TRPBF
Description
IC REG CTRLR BUCK 12MSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 12-MSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LTC3863EMSE#TRPBF Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Supply (Vcc/Vdd)
3.5V ~ 60V
Manufacturer
Analog Devices Inc.
Frequency - Switching
50kHz ~ 850kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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-TSSOP (0.118", 3.00mm Width) Exposed Pad
Number of Outputs
1
Supplier Device Package
12-MSOP-EP
Output Phases
1
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 31-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.52000$7.52
10$5.01400$50.14
25$4.36160$109.04
100$3.62420$362.42
250$3.26212$815.53
500$3.11250$1,556.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.11250$7,781.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.