UCC28231DRNR is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: 3,08456 €
Datasheet
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 12-USON (3x2)
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UCC28231DRNR

DigiKey Part Number
UCC28231DRNR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
UCC28231DRNR
Description
IC REG CTRLR MULT TOP 12-SON
Customer Reference
Detailed Description
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 12-USON (3x2)
Datasheet
 Datasheet
EDA/CAD Models
UCC28231DRNR Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
7V ~ 17V
Manufacturer
Texas Instruments
Frequency - Switching
100kHz ~ 550kHz
Packaging
Tape & Reel (TR)
Synchronous Rectifier
No
Part Status
Obsolete
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control, Soft Start
Function
Step-Up/Step-Down
Operating Temperature
-55°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Full-Bridge, Half-Bridge, Push-Pull
Package / Case
12-UFDFN Exposed Pad
Number of Outputs
4
Supplier Device Package
12-USON (3x2)
Output Phases
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM5045SQX/NOPBTexas Instruments0LM5045SQX/NOPBTR-ND3,08456 €Similar
Obsolete
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