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Manufacturers

UC3843BD1R2G

Manufacturer

ON SEMICONDUCTOR

data-sheet
Data sheet
Data sheet
UC3843BD1R2G is utilized in industrial and consumer electronics applications, particularly in off-line and DC-DC converter designs. Its features, such as high current output and precise frequency control, make it ideal for power supply circuits requiring efficient voltage regulation and current management.
Specification
Specification
IC REG CTRLR FLYBACK 8SOIC
IC REG CTRLR FLYBACK 8SOIC
Detailed specification
Detailed specification
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Description
Description
The UC3843BD1R2G from onsemi 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 for driving power MOSFETs. The device operates at a guaranteed frequency of 250 kHz and supports cycle-by-cycle current limiting, making it suitable for efficient power management in various applications.
The UC3843BD1R2G from onsemi 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 for driving power MOSFETs. The device operates at a guaranteed frequency of 250 kHz and supports cycle-by-cycle current limiting, making it suitable for efficient power management in various applications.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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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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