UC3825AQ is Obsolete and no longer manufactured.
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UC3825ADWTR
Texas Instruments
In Stock: 4.000
Unit Price: 7,19000 €
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Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
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UC3825AQ

DigiKey Part Number
296-11268-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UC3825AQ
Description
IC REG CTRLR MULT TOP 20PLCC
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Datasheet
 Datasheet
EDA/CAD Models
UC3825AQ Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
Output Phases
1
Voltage - Supply (Vcc/Vdd)
8.4V ~ 22V
Frequency - Switching
400kHz ~ 1MHz
Duty Cycle (Max)
50%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Frequency Control, Ramp, Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
20-LCC (J-Lead)
Supplier Device Package
20-PLCC (9x9)
Base Product Number
UC3825
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