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Manufacturers

UC2842BN

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
The UC2842BN is utilized in industrial and consumer electronics applications, particularly in isolated DC-DC converters. Its features enable efficient power management in systems requiring step-up and step-down voltage regulation, making it ideal for power supplies and battery-operated devices.
Specification
Specification
IC REG CTRLR BST FLYBK ISO 8-DIP
IC REG CTRLR BST FLYBK ISO 8-DIP
Detailed specification
Detailed specification
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-Mini DIP
Description
Description
The UC2842BN from STMicroelectronics is a high-performance current mode PWM controller designed for boost and flyback applications. It features a trimmed oscillator for precise frequency control, operating at 250 kHz, with current mode operation up to 500 kHz. The IC includes undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output stage, making it suitable for isolated DC-DC conversion with minimal external components.
The UC2842BN from STMicroelectronics is a high-performance current mode PWM controller designed for boost and flyback applications. It features a trimmed oscillator for precise frequency control, operating at 250 kHz, with current mode operation up to 500 kHz. The IC includes undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output stage, making it suitable for isolated DC-DC conversion with minimal external components.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Other manufacturers
UC2842BN is also available from the following manufacturers
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