SG1845Y
- Mfr.Part #
- SG1845Y
- Manufacturer
- Microchip Technology
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 8DIP
- Stock
- 1,001
- In Stock :
- 1,001
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Brand :
- Microchip Technology
- Number of Channels :
- 1
- Output Type :
- Transistor Driver
- Shutdown :
- No Shutdown
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Rise Time :
- 50ns
- Duty Cycle (Max) :
- 48%
- Packaging :
- Tube
- Input Voltage-Nom :
- 15V
- Package :
- Bulk
- Fall Time (Typ) :
- 50 ns
- Width :
- 7.62mm
- JESD-609 Code :
- e0
- Max Operating Temperature :
- 125 °C
- RoHS :
- Details
- Product Status :
- Discontinued at Digi-Key
- Min Operating Temperature :
- -55 °C
- Series :
- -
- Product Category :
- Switching Controllers
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Operating Temperature :
- -55°C~125°C TA
- Switcher Configuration :
- Single
- Frequency - Switching :
- 1Hz~500kHz
- Supplier Device Package :
- 8-CERDIP
- Topology :
- Flyback
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product :
- Current Mode PWM Controllers
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Voltage (Max) :
- 25V
- Output Configuration :
- Positive, Isolation Capable
- Voltage - Supply (Vcc/Vdd) :
- 7.6V~30V
- Serial Interfaces :
- -
- Maximum Operating Temperature :
- + 125 C
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Switching Frequency :
- 100 Hz to 500 kHz
- Number of Terminations :
- 8
- Function :
- Step-Up/Step-Down
- Operating Supply Voltage :
- 30V
- Product Type :
- Switching Controllers
- Pbfree Code :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Synchronous Rectifier :
- yes
- Max Duty Cycle :
- 50 %
- Isolation :
- Isolated
- Output Phases :
- 1
- Minimum Operating Temperature :
- - 55 C
- Manufacturer :
- Microchip
- Control Mode :
- CURRENT-MODE
- Duty Cycle :
- 50 %
- ECCN Code :
- EAR99
- Operating Supply Current :
- 11 mA
- Control Features :
- -
- Terminal Pitch :
- 2.54mm
- Base Product Number :
- SG1845
- Base Part Number :
- SG*845
- Mount :
- Through Hole
- Quiescent Current :
- 11mA
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 200mA
- Clock Sync :
- No
- Mounting Style :
- Through Hole
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Number of Pins :
- 8
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Input Voltage :
- 30 V
- Datasheets
- SG1845Y

[DC DC Switching Controllers Microchip Technology SG1845Y] Overview
Introducing the cutting-edge SG1845Y DC-DC switching controller from Microchip Technology, designed to revolutionize power regulation in electronic systems. This innovative integrated circuit offers unparalleled control over flyback converters, ensuring optimal performance and efficiency.
Engineered with precision and reliability in mind, the SG1845Y empowers manufacturers to elevate their products to new heights of functionality and energy efficiency. Whether you're designing consumer electronics, industrial equipment, or automotive systems, this advanced regulator delivers the stability and flexibility needed to meet the demands of today's dynamic market.
Experience the next generation of power management with the SG1845Y from Microchip Technology.
SG1845Y Features
- Highly efficient control of flyback converters
- Advanced regulation capabilities for stable output
- Compact 8-pin DIP package for easy integration
- Wide input voltage range for versatile applications
- Robust design for reliable performance in demanding environments
- Flexible configuration options to suit various system requirements
- Industry-leading quality and reliability backed by Microchip Technology
SG1845Y Applications
- LED Lighting Systems: The SG1845Y provides precise control over LED drivers, ensuring consistent brightness and efficiency in lighting applications.
- Telecommunications Equipment: With its compact design and wide input voltage range, the SG1845Y is ideal for regulating power in telecom infrastructure, including base stations and network equipment.
- Industrial Automation: From factory automation to robotics, the SG1845Y offers dependable power regulation for a wide range of industrial applications, enhancing productivity and reliability.
- Renewable Energy Systems: Incorporate the SG1845Y into solar inverters and wind turbine controllers to optimize energy conversion and maximize renewable energy utilization.
- Consumer Electronics: Power management in consumer electronics such as smart home devices, gaming consoles, and wearable technology benefits from the precision and efficiency of the SG1845Y.
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