LTC3833IUDC#TRPBF is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Analog Devices Inc.
In Stock: 0
Unit Price: $9.64000
Datasheet
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Introducing Power by Linear

LTC3833IUDC#TRPBF

DigiKey Part Number
505-LTC3833IUDC#TRPBFTR-ND - Tape & Reel (TR)
505-LTC3833IUDC#TRPBFCT-ND - Cut Tape (CT)
505-LTC3833IUDC#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3833IUDC#TRPBF
Description
IC REG CTRLR BUCK 20QFN
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QFN (3x4)
Datasheet
 Datasheet
EDA/CAD Models
LTC3833IUDC#TRPBF Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Manufacturer
Analog Devices Inc.
Frequency - Switching
200kHz ~ 2MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
20-WFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
20-QFN (3x4)
Output Phases
1
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC3833IUDC#PBFAnalog Devices Inc.0LTC3833IUDC#PBF-ND$9.64000Direct
In-Stock: 0
2,500 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.64000$9.64
10$6.53300$65.33
25$5.72200$143.05
100$4.80500$480.50
250$4.36248$1,090.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$4.36250$10,906.25
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