Current Sense Latch

This monolithic integrated circuit SG1549 SG2549 SG3549 is an Analog latch device with digital reset. It was specifically designed to provide pulse-by-pulse current limiting for switch-mode power supply systems, but many other application are also feasible. Its function is to provide a latching Switch action upon sensing an input threshold voltage, with reset accom- plished by an external Clock signal. This device CAN be interfaced directly with many kinds of pulse width modulating control IC's, including the SG1524 SG1525A and SG1527A. By Microsemi Corporation
SG2549 's PackagesSG2549 's pdf datasheet
SG1549
SG3549




SG2549 Pinout, Pinouts
SG2549 pinout,Pin out
This is one package pinout of SG2549,If you need more pinouts please download SG2549's pdf datasheet.

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