SG2842M
- Mfr.Part #
- SG2842M
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 7,269
- In Stock :
- 7,269
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- Manufacturer :
- Microchip Technology
- Product Category :
- AC DC Converters, Offline Switches
- Product Type :
- Switching Controllers
- Package :
- Tube
- Number of Outputs :
- 1
- Quiescent Current :
- 11mA
- Switcher Configuration :
- Single
- Number of Pins :
- 8
- Series :
- -
- Input Voltage :
- 2.5 V
- Product Category :
- Switching Controllers
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Published :
- 2000
- RoHS :
- Details
- Number of Terminations :
- 8
- Frequency :
- 500kHz
- Input Voltage-Nom :
- 15V
- Topology :
- Flyback
- Width :
- 7.62mm
- Max Duty Cycle :
- 100 %
- Pin Count :
- 8
- Voltage - Start Up :
- 16V
- Mount :
- Through Hole
- Fall Time (Typ) :
- 50 ns
- Control Mode :
- CURRENT-MODE
- Brand :
- Microchip Technology
- Output Isolation :
- Isolated
- Packaging :
- Tube
- Terminal Pitch :
- 2.54mm
- Manufacturer :
- Microchip
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lifecycle Status :
- Obsolete (Last Updated: 2 weeks ago)
- Fault Protection :
- Current Limiting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- - 25 C
- Base Product Number :
- SG2842
- Voltage - Breakdown :
- -
- Max Frequency :
- 500 kHz
- Product Status :
- Discontinued at Digi-Key
- Duty Cycle :
- 95%
- Mounting Style :
- Through Hole
- Max Operating Temperature :
- 85 °C
- Input Voltage (Max) :
- 25V
- Control Features :
- Frequency Control
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 30V
- Number of Functions :
- 1
- Min Operating Temperature :
- -25 °C
- Operating Temperature :
- -25°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- + 85 C
- Switching Frequency :
- 500 kHz
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Output Current :
- 200mA
- Output Voltage :
- 5 V
- Internal Switch(s) :
- No
- Base Part Number :
- SG*842
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Rise Time :
- 50ns
- Control Technique :
- PULSE WIDTH MODULATION
- Supplier Device Package :
- 8-PDIP
- Frequency - Switching :
- 100Hz~500kHz
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Datasheets
- SG2842M

AC DC Converters, Offline Switches Microchip Technology SG2842M Overview
The SG2842M by Microchip Technology is a highly versatile integrated circuit, designed for robust offline switching and flyback applications within AC DC converters. This efficient IC ensures reliable performance in a compact 8DIP package, making it a critical component for developers looking to enhance power management solutions. The incorporation of advanced technology facilitates minimized power loss and improved system reliability, essential for high-performance electronics. With its targeted design, the SG2842M provides a foundation for innovation and design flexibility, appealing to B2B customers seeking to purchase in bulk for sophisticated projects.
SG2842M Features
The SG2842M IC excels in its class with several distinctive features including low startup current, automatic burst mode operation for improved efficiency at light loads, and a robust integrated under-voltage lockout with hysteresis. Its ability to support a wide range of input voltages enhances its usability across various power supplies, making it a versatile choice for numerous applications.
SG2842M Applications
- Consumer Electronics: Employed in TVs, audio systems, and computer peripherals, the SG2842M helps manage power efficiently, ensuring device safety and energy optimization.
- Industrial Equipment: Integral in managing power within automated service machines and monitoring equipment, where consistent and reliable power supply is crucial.
- Telecommunications: Used in routers and networking switches to maintain power efficiency and system reliability even under fluctuating power conditions.
- Power Supplies: Commonly found in external adapters and open frame power supplies, the SG2842M ensures stable output and enhanced durability.
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