SG1844Y
- Mfr.Part #
- SG1844Y
- Manufacturer
- Microchip Technology
- Package / Case
- 8-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH 8CDIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- AC DC Converters, Offline Switches
- Min Operating Temperature :
- -55 °C
- RoHS :
- Compliant
- Package :
- Bulk
- Operating Supply Voltage :
- 30V
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Switcher Configuration :
- Single
- Supplier Device Package :
- 8-CDIP
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Operating Temperature :
- -55°C~125°C TA
- Input Voltage (Max) :
- 25V
- Number of Pins :
- 8
- Pin Count :
- 8
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Functions :
- 1
- Fault Protection :
- Current Limiting
- Rise Time :
- 50ns
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- Max Duty Cycle :
- 50 %
- Lead Free :
- Lead Free
- Control Features :
- Frequency Control
- Number of Terminations :
- 8
- Topology :
- -
- Base Product Number :
- SG1844
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- ECCN Code :
- EAR99
- Switching Frequency :
- 500 kHz
- Mounting Type :
- Through Hole
- Voltage - Breakdown :
- -
- Max Operating Temperature :
- 125 °C
- Quiescent Current :
- 11mA
- Duty Cycle :
- 48%
- Width :
- 7.62mm
- Base Part Number :
- SG*844
- Series :
- -
- Terminal Position :
- Dual
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage-Nom :
- 15V
- Internal Switch(s) :
- No
- Output Isolation :
- Isolated
- Fall Time (Typ) :
- 50 ns
- Mount :
- Through Hole
- Frequency - Switching :
- 100Hz~500kHz
- Voltage - Start Up :
- 16V
- Output Current :
- 200mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Discontinued at Digi-Key
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Pbfree Code :
- No
- Published :
- 2005
- Packaging :
- Bulk
- Datasheets
- SG1844Y

AC DC Converters, Offline Switches Microchip Technology SG1844Y Overview
The SG1844Y from Microchip Technology is a cutting-edge IC designed for offline switching applications. This device enhances system reliability and efficiency, ideally suited for converting AC to DC power in a variety of demanding environments. The robust 8CDIP package ensures durability and consistent performance, making it a trusted choice for high-volume production needs. Its integration facilitates optimized circuit design, enabling manufacturers to achieve superior power management solutions that are both cost-effective and high in performance.
SG1844Y Features
The SG1844Y IC includes multiple features designed for enhanced power conversion efficiency and reliability. Key features include a wide input voltage range, integrated error amplifier, under-voltage lockout protection, and thermal shutdown capability. These features make the SG1844Y an excellent choice for sophisticated power supply designs requiring robust functionality in a compact form factor.
SG1844Y Applications
- Power Supplies: Utilizes its efficient switching capabilities to manage power in both industrial and consumer electronics, optimizing power usage and reducing operational costs.
- Consumer Electronics: Ideal for devices requiring reliable power management solutions, such as gaming consoles and home appliances, to ensure durability and performance under variable loads.
- Telecommunications Equipment: Supports critical telecom infrastructures by providing stable and efficient power conversion, essential for maintaining system integrity and continuous operation.
- Industrial Systems: Enhances the performance of industrial machinery and automation systems by ensuring a steady power supply, critical for operational precision and safety.
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