UC2856DWTR is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended

UC3856DWTR
Texas Instruments
In Stock: 1,651
Unit Price: $11.37000
Datasheet
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16-SOIC
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UC2856DWTR

DigiKey Part Number
UC2856DWTR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
UC2856DWTR
Description
IC REG CTRLR MULT TOP 16SOIC
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 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2856DWTR Models
Product Attributes
Type
Description
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Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
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)
7V ~ 40V
Frequency - Switching
200kHz
Duty Cycle (Max)
47%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC
Base Product Number
UC2856
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types