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UC3842BDR2G

Manufacturer

ON SEMICONDUCTOR

data-sheet
Data sheet
Data sheet
UC3842BDR2G 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 PWM CM 14-SOIC
IC REG CTRLR PWM CM 14-SOIC
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 UC3842BDR2G is a high-performance PWM controller IC designed for boost and flyback converter applications. It features a trimmed oscillator for precise frequency control, undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output for driving power MOSFETs. The device operates at a guaranteed frequency of 250 kHz and supports current mode operation up to 500 kHz, making it suitable for various DC-DC conversion tasks.
The UC3842BDR2G is a high-performance PWM controller IC designed for boost and flyback converter applications. It features a trimmed oscillator for precise frequency control, undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output for driving power MOSFETs. The device operates at a guaranteed frequency of 250 kHz and supports current mode operation up to 500 kHz, making it suitable for various DC-DC conversion tasks.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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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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