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