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Manufacturers

UC2843BDR2G

Manufacturer

ON SEMICONDUCTOR

data-sheet
Data sheet
Data sheet
UC2843BDR2G is utilized in industrial and consumer electronics applications, particularly in off-line and DC-DC converter designs. Its features make it suitable for power supply circuits requiring high efficiency and reliability, including power management systems and battery-operated devices.
Specification
Specification
IC REG CTRLR FLYBACK 14SOIC
IC REG CTRLR FLYBACK 14SOIC
Detailed specification
Detailed specification
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Description
Description
The UC2843BDR2G is a high-performance current mode controller designed for boost and flyback DC-DC converter applications. It features a trimmed oscillator for precise frequency control, undervoltage lockout, and a high current totem pole output capable of driving power MOSFETs. The device operates with a maximum frequency of 500 kHz and includes protective features such as cycle-by-cycle current limiting and programmable output deadtime.
The UC2843BDR2G is a high-performance current mode controller designed for boost and flyback DC-DC converter applications. It features a trimmed oscillator for precise frequency control, undervoltage lockout, and a high current totem pole output capable of driving power MOSFETs. The device operates with a maximum frequency of 500 kHz and includes protective features such as cycle-by-cycle current limiting and programmable output deadtime.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
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Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
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Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
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Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
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Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
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Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
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Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
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Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
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Petra Målberg031-338 96 79petra.malberg@westcomp.se
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Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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