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UC3879DWG4
UC3879DWG4
Discontinued
PMIC - DC DC Switching Controllers
Description:  IC REG CTRLR HALF-BRIDGE 20SOIC
Manufacturer:  Texas Instruments
Datasheet:   UC3879DWG4 Datasheet
History Price: Discontinued at Digi-Key
In Stock: 3600
Specification
PDF Datasheet
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UC3879DWG4 vs UC3879DW
Part No
UC3879DWG4
UC3879DW
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Texas Instruments
Series
-
-
Packaging
Tube
Bulk or Tube
Status
Discontinued
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up/Step-Down
Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Half-Bridge
Half-Bridge
Number of Outputs
4
4
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
9V ~ 20V
9V ~ 20V
Frequency - Switching
Up to 300kHz
Up to 300kHz
Duty Cycle (Max)
50%
50%
Synchronous Rectifier
Yes
Yes
Clock Sync
Yes
Yes
Serial Interfaces
-
-
Control Features
Frequency Control, Ramp, Soft Start
Frequency Control, Ramp, Soft Start
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SOIC
20-SOIC
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