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
- Duty Cycle :
- 95%
- Input Voltage-Nom :
- 15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Fault Protection :
- Current Limiting
- Max Frequency :
- 500kHz
- Product Category :
- Switching Controllers
- Manufacturer :
- Microchip
- Input Voltage (Max) :
- 25V
- Internal Switch(s) :
- No
- Supplier Device Package :
- 8-CDIP
- Rise Time :
- 50ns
- Switcher Configuration :
- Single
- JESD-609 Code :
- e0
- Topology :
- Flyback
- Mounting Type :
- Through Hole
- Voltage - Start Up :
- 16V
- Operating Supply Voltage :
- 30V
- Quiescent Current :
- 11mA
- Mount :
- Surface Mount, Through Hole
- Number of Terminations :
- 8
- Max Operating Temperature :
- 125 °C
- Terminal Pitch :
- 2.54mm
- Output Isolation :
- Isolated
- Operating Temperature :
- -55°C~125°C TA
- Number of Outputs :
- 1
- Input Voltage :
- 30 V
- Mounting Style :
- Through Hole
- Switching Frequency :
- 100 Hz to 500 kHz
- Operating Supply Current :
- 11 mA
- Base Part Number :
- SG*842
- Output Type :
- TOTEM POLE
- Product Status :
- Discontinued at Digi-Key
- Product Type :
- Switching Controllers
- Maximum Operating Temperature :
- + 125 C
- Pin Count :
- 8
- Package :
- Bulk
- Series :
- -
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Max Duty Cycle :
- 100 %
- Fall Time (Typ) :
- 50 ns
- Isolation :
- Isolated
- Radiation Hardening :
- yes
- Width :
- 7.62mm
- Control Technique :
- PULSE WIDTH MODULATION
- Brand :
- Microchip Technology
- Base Product Number :
- SG1842
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Packaging :
- Bulk
- Voltage - Breakdown :
- -
- Min Operating Temperature :
- -55 °C
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Number of Functions :
- 1
- Lead Free :
- Exempt
- Minimum Operating Temperature :
- - 55 C
- RoHS :
- Details
- Output Current :
- 200mA
- Published :
- 2000
- Frequency - Switching :
- 100Hz~500kHz
- Number of Pins :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Dual
- Control Features :
- Frequency Control
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Product :
- Current Mode PWM Controllers
- 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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