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Manufacturers

UC2844BN

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
The UC2844BN is utilized in industrial and consumer electronics applications, particularly in power supply designs requiring efficient DC-DC conversion. Its features support off-line and DC-DC fixed frequency current mode control schemes, making it ideal for power management in various electronic devices.
Specification
Specification
IC REG CTRLR PWM CM 8-MINIDIP
IC REG CTRLR PWM CM 8-MINIDIP
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 UC2844BN from STMicroelectronics is a high-performance PWM controller IC 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 device includes undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output stage, making it suitable for isolated step-up and step-up/down DC-DC conversion.
The UC2844BN from STMicroelectronics is a high-performance PWM controller IC 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 device includes undervoltage lockout, cycle-by-cycle current limiting, and a high current totem pole output stage, making it suitable for isolated step-up and step-up/down DC-DC conversion.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Other manufacturers
UC2844BN is also available from the following manufacturers
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