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PMIC - DC DC Switching Controllers
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UC3879DWTR
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PMIC - DC DC Switching Controllers
Description:
IC REG CTRLR HALF-BRIDGE 20SOIC
Manufacturer:
Texas Instruments
Datasheet:
UC3879DWTR Datasheet
History Price: $5.83950
In Stock: 5000
Specification
PDF Datasheet
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UC3879DWTR vs UC3874DWTR-1G4
Part No
UC3879DWTR
UC3874DWTR-1G4
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Texas Instruments
Series
-
-
Packaging
Tape & Reel (TR)
Tape & Reel (TR)
Status
Active
Obsolete
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up/Step-Down
Step-Down
Output Configuration
Positive
Positive
Topology
Half-Bridge
Buck
Number of Outputs
4
1
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
9V ~ 20V
9V ~ 36V
Frequency - Switching
Up to 300kHz
Up to 300kHz
Duty Cycle (Max)
50%
100%
Synchronous Rectifier
Yes
Yes
Clock Sync
Yes
No
Serial Interfaces
-
-
Control Features
Frequency Control, Ramp, Soft Start
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)
18-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SOIC
18-SOIC
