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UC1861J
UC1861J
Active
PMIC - DC DC Switching Controllers
Description:  SWITCHING CONTROLLER
Manufacturer:  Texas Instruments
Datasheet:   UC1861J Datasheet
History Price: $26.38000
In Stock: 48400
Specification
PDF Datasheet
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UC1861J vs UC1846MDWREP
Part No
UC1861J
UC1846MDWREP
Category
PMIC - DC DC Switching Controllers
PMIC - DC DC Switching Controllers
Manufacturer
Texas Instruments
Texas Instruments
Series
-
-
Packaging
Bulk
Tape & Reel (TR)
Status
Active
Active
Output Type
Transistor Driver
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Positive
Topology
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
2
Output Phases
1
1
Voltage - Supply (Vcc/Vdd)
22V
6.95V ~ 40V
Frequency - Switching
50kHz ~ 500kHz
500kHz
Duty Cycle (Max)
50%
50%
Synchronous Rectifier
No
No
Clock Sync
No
Yes
Serial Interfaces
-
-
Control Features
Soft Start
Current Limit, Enable, Frequency Control
Operating Temperature
-55 ℃ ~ 125 ℃ (TA)
-55 ℃ ~ 125 ℃ (TA)
Mounting Type
Through Hole
Surface Mount
Package / Case
16-CDIP (0.300", 7.62mm)
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-CDIP
16-SOIC
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