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