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UC3843DG4
Datasheet:
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UC3843DG4

Manufacturer:
Texas Instruments
Mfr. Part #:
UC3843DG4
Description:
IC REG CTRLR MULT TOP 14SOIC
Detailed Description:
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Package:
14-SOIC (0.154", 3.90mm Width)
Package
Tube
Mfr
Texas Instruments
Function
Step-Up, Step-Down, Step-Up/Step-Down
Topology
Boost, Buck, Buck-Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd)
12V ~ 28V
Series
-
Supplier Device Package
14-SOIC
Package / Case
14-SOIC (0.154", 3.90mm Width)
Frequency - Switching
Up to 500kHz
Operating Temperature
0°C ~ 70°C (TA)
Duty Cycle (Max)
97%
Control Features
Frequency Control
Output Type
Transistor Driver
Base Product Number
UC3843
Output Configuration
Positive, Isolation Capable
Number of Outputs
1
Output Phases
1
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Mounting Type
Surface Mount
Product Status
Discontinued at icchip7

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