UC3843DTR

IC REG CTRLR MULT TOP 14SOIC
NOVA Part#:
345-3092941-UC3843DTR
Manufacturer:
Manufacturer Part No:
UC3843DTR
Standard Package:
2,500
Technical Datasheet:

Available download format

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

More Information
CategoryPMIC - Voltage Regulators - DC DC Switching Controllers
Package case 14-SOIC (0.154", 3.90mm Width)
ManufacturerTexas Instruments
RoHS 1
PackagingTape & Reel (TR)
Function Step-Up, Step-Down, Step-Up/Step-Down
Operating Temperature 0°C ~ 70°C (TA)
Mounting TypeSurface Mount
Supplier Device Package 14-SOIC
Base Product Number UC3843
Output Phases1
Voltage - Supply (Vcc/Vdd) 12V ~ 28V
Duty Cycle (Max)97%
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Output ConfigurationPositive, Isolation Capable
Output Type Transistor Driver
Synchronous RectifierNo
TopologyBoost, Buck, Buck-Boost, Flyback, Forward
Frequency - Switching Up to 500kHz
Number of Outputs1
Other NamesUC3843DTRG4
TEXTISUC3843DTR
UC3843DTRG4-ND
UC3843DTR-ND
296-46261-6
296-46261-1
2156-UC3843DTR
296-46261-2

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