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