UC2874DW-1G4 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 5,103
Unit Price: ¥7.33000
Datasheet
18 SOIC
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UC2874DW-1G4

DigiKey Part Number
UC2874DW-1G4-ND
Manufacturer
Manufacturer Product Number
UC2874DW-1G4
Description
IC REG CTRLR BUCK 18SOIC
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2874DW-1G4 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
9V ~ 36V
Frequency - Switching
Up to 300kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Soft Start
Operating Temperature
-25°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
18-SOIC (0.295", 7.50mm Width)
Supplier Device Package
18-SOIC
Base Product Number
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Obsolete
This product is no longer manufactured. View Substitutes