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