UC3843 Datasheet - STMicroelectronics

UC3843_STMicroelectronics.pdf

UC3843 Datasheet Preview — Preview of UC3843 PDF

Datasheet Details

Part number:

UC3843

Manufacturer:

STMicroelectronics ↗

File Size:

132.02 KB

Description:

Currentmode pwm controller.

UC3843, CURRENTMODE PWM CONTROLLER

UC3843 Features

* to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal externalparts count.Internallyimplementedcircuits include undervoltagelockout featuring start-up current less than 1 mA, a precision reference trimmed for accuracy at the error amp input, logic to insure l

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UC3843 CURRENTMODE PWM CONTROLLER STMicroelectronics

STMicroelectronics UC3843-like datasheet