SG2842DM

$1.75

Description：IC OFFLINE SWITCH FLYBACK 8SOIC
Series：-
Mfr：Microsemi Corporation
Package：Bulk

SKU:095aa0eaecc1 Category: AC DC Converters, Offline Switchers Brand: Microsemi Corporation

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Product introduction

SG2842DM is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Microsemi Corporation. Its product description is IC OFFLINE SWITCH FLYBACK 8SOIC. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for SG2842DM

Description：IC OFFLINE SWITCH FLYBACK 8SOIC
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Output Isolation：Isolated
Internal Switch(s)：No
Voltage - Breakdown：-
Topology：Flyback
Voltage - Start Up：16 V
Voltage - Supply (Vcc/Vdd)：10V ~ 30V
Duty Cycle：95%
Frequency - Switching：100Hz ~ 500kHz
Fault Protection：Current Limiting
Control Features：Frequency Control
Operating Temperature：-25°C ~ 85°C (TA)
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Mounting Type：Surface Mount
Grade：-
Qualification：-
Power (Watts)：-

AC DC Converters, Offline Switchers datasheet and documents for SG2842DM

SG2842DM

AC DC Converters, Offline Switchers Overview

The SG2842DM is a high-performance, high-reliability analog integrated circuit manufactured by Microsemi Corporation. It functions as an offline switch controller designed for flyback converter topologies. The device operates within a supply voltage range of 7.6V to 30V and supports switching frequencies from 1Hz to 500kHz. It features a maximum duty cycle of 48% and includes synchronous rectification capabilities. The component is housed in an 8-SOIC package with a width of 3.90mm and is rated for operation between -25°C and 85°C.

AC DC Converters, Offline Switchers Feature Summary

Integrated synchronous rectification control for enhanced efficiency
Supports flyback topology with isolated output configuration
Operates across a wide input voltage range suitable for offline applications

AC DC Converters, Offline Switchers Applications

Offline power supply designs
Flyback converter implementations
Isolated DC-DC conversion systems

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific manufacturer designation and revision level against official Microchip/Microsemi documentation before procurement. Confirm that the 8-SOIC package dimensions match the design requirements. Ensure compliance with RoHS and REACH regulations as specified in the latest datasheet. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring synchronous rectification in flyback converters. Verify that the operating temperature range meets the environmental conditions. Ensure the switching frequency requirements fall within the 1Hz to 500kHz specification. Confirm compatibility with the required input voltage range of 7.6V to 30V.

AC DC Converters, Offline Switchers Part Context

This part belongs to the family of high-performance analog ICs produced by Microsemi, now part of Microchip Technology. These components are engineered for high reliability in demanding environments. The SG2842 series specifically targets efficient power management solutions using advanced switching control techniques.