UC3844BN, UC3842B - HIGH-PERFORMANCE PWM CONTROLLER

ST Microelectronics

Datasheet Details

Part number: UC3844BN, UC3842B
Manufacturer: STMicroelectronics ↗
File Size: 233.69 KB
Datasheet: UC3842B_STMicroelectronics.pdf
Description: HIGH-PERFORMANCE PWM CONTROLLER
Note: This datasheet PDF includes multiple part numbers: UC3844BN, UC3842B.
Please refer to the document for exact specifications by model.

The UC384xB family of control ICs provides the necessary.

to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE.

📁 Related Datasheet

UC3844B - High Performance Current Mode Controller (ON Semiconductor)
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UC3844A-BW - Current Mode PWM Controller (FCI)
UC3844D - SMPS Controller (Fairchild Semiconductor)
UC3844D1 - SMPS Controller (Fairchild Semiconductor)
UC3844N - High Performance Current-Mode Controller (ON Semiconductor)
UC3844T - (UC3842T - UC3845T) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER (STMicroelectronics)
UC3840 - PWM CONTROLLER (STMicroelectronics)

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ST Microelectronics UC3844BN-like datasheet

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