SG1842Y
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- Mfr.Part #
- SG1842Y
- Manufacturer
- Microchip Technology
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8CDIP
- Stock
- 17,250
- In Stock ：
- 17,250
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- Manufacturer :
- Microchip Technology
- Product Category :
- AC DC Converters, Offline Switches
- Output Isolation :
- Isolated
- Maximum Operating Temperature :
- + 125 C
- Pbfree Code :
- No
- Topology :
- Flyback
- Frequency - Switching :
- 100Hz~500kHz
- Terminal Position :
- Dual
- Internal Switch(s) :
- No
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Mount :
- Surface Mount, Through Hole
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Mode :
- CURRENT-MODE
- Product Status :
- Discontinued at Digi-Key
- Number of Pins :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Radiation Hardening :
- yes
- Minimum Operating Temperature :
- - 55 C
- Width :
- 7.62mm
- Terminal Pitch :
- 2.54mm
- Base Product Number :
- SG1842
- Voltage - Start Up :
- 16V
- Fall Time (Typ) :
- 50 ns
- RoHS :
- Details
- Max Frequency :
- 500kHz
- Series :
- -
- Max Duty Cycle :
- 100 %
- Package :
- Bulk
- Mounting Style :
- Through Hole
- Number of Terminations :
- 8
- Mounting Type :
- Through Hole
- Control Features :
- Frequency Control
- Operating Temperature :
- -55°C~125°C TA
- Isolation :
- Isolated
- Output Type :
- TOTEM POLE
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Min Operating Temperature :
- -55 °C
- Pin Count :
- 8
- Fault Protection :
- Current Limiting
- Max Operating Temperature :
- 125 °C
- Product Category :
- Switching Controllers
- Packaging :
- Bulk
- Operating Supply Current :
- 11 mA
- Operating Supply Voltage :
- 30V
- Product :
- Current Mode PWM Controllers
- Product Type :
- Switching Controllers
- Brand :
- Microchip Technology
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Quiescent Current :
- 11mA
- Input Voltage :
- 30 V
- Input Voltage-Nom :
- 15V
- Output Current :
- 200mA
- Voltage - Breakdown :
- -
- Duty Cycle :
- 95%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Switcher Configuration :
- Single
- Rise Time :
- 50ns
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- ECCN Code :
- EAR99
- Lead Free :
- Exempt
- Supplier Device Package :
- 8-CDIP
- Input Voltage (Max) :
- 25V
- Published :
- 2000
- Base Part Number :
- SG*842
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Switching Frequency :
- 100 Hz to 500 kHz
- Manufacturer :
- Microchip
- Datasheets
- SG1842Y
AC DC Converters, Offline Switches Microchip Technology SG1842Y Overview
The Microchip Technology SG1842Y is a state-of-the-art IC designed specifically for offline switching and flyback converter applications. This compact device, housed in an 8-pin CDIP package, is engineered to enhance the reliability and efficiency of power supply solutions. With its integrated features aimed at minimizing external components and simplifying design processes, the SG1842Y stands out as a crucial component for developers looking to optimize their power management systems. Ideal for a broad range of applications, this IC enables robust performance in demanding environments, making it a preferred choice for businesses aiming to bulk purchase components that offer both quality and durability.
SG1842Y Features
The SG1842Y from Microchip Technology incorporates numerous features that make it an indispensable tool in power management, including programmable switching frequency, low start-up current, and internal error amplification. These features ensure enhanced power efficiency, improved thermal management, and consistent performance across a variety of electrical loads.
SG1842Y Applications
- Consumer Electronics: Utilized in televisions and gaming consoles to provide efficient power conversion and stable operation even under fluctuating power supply conditions.
- Telecommunication Equipment: Employs in power supplies for routers and switches, ensuring reliable operation and power efficiency in data transmission hardware.
- Industrial Systems: Integral to the power management modules of automated machinery and industrial robots, enhancing their reliability and operational lifespan through effective power distribution.
- Medical Devices: Applied in the power supplies of critical medical devices where consistent and reliable power is paramount for accurate diagnostics and patient care.
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