SG1843 - CURRENT MODE PWM CONTROLLER

Product Overview

Microsemi Corporation

Part number	SG1843
Manufacturer	Microsemi Corporation
File Size	666.70 KB
Description	CURRENT MODE PWM CONTROLLER
Datasheet	SG1843 Datasheet
Additional preview pages of the SG1843 datasheet.

The SG1842/43 family of control IC's provides all lockout, current limiting circuitry and start-up the necessary

to implement off-line fixed current of less than 1mA. The totem-pole output frequency, current-mode switching power supplies is optimized to drive the gate of a power with a minimum number of external components. MOSFET. The output is low in the off state to Current-mode architecture demonstrates improved provide direct interface to an N channel device. line regulation, improved load regulation, pulse- The SG1842/43 is specified for operation over by-pulse current limiting and inherent protectio.

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Published: May 6, 2014 |