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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- AC DC Converters, Offline Switches
- Max Duty Cycle :
- 50 %
- Control Mode :
- CURRENT-MODE
- RoHS :
- Compliant
- Fall Time (Typ) :
- 50 ns
- Number of Outputs :
- 1
- Package :
- Bulk
- Input Voltage (Max) :
- 25V
- Pbfree Code :
- No
- Operating Temperature :
- -55°C~125°C TA
- Terminal Position :
- Dual
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 2 weeks ago)
- ECCN Code :
- EAR99
- Frequency - Switching :
- 100Hz~500kHz
- Fault Protection :
- Current Limiting
- Internal Switch(s) :
- No
- Input Voltage-Nom :
- 15V
- Control Technique :
- PULSE WIDTH MODULATION
- Mount :
- Through Hole
- Number of Functions :
- 1
- Packaging :
- Bulk
- Number of Terminations :
- 8
- Voltage - Breakdown :
- -
- Product Status :
- Discontinued at Digi-Key
- Switcher Configuration :
- Single
- Output Current :
- 200mA
- Rise Time :
- 50ns
- Min Operating Temperature :
- -55 °C
- Number of Pins :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Topology :
- -
- Operating Supply Voltage :
- 30V
- Quiescent Current :
- 11mA
- Supplier Device Package :
- 8-CDIP
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Package / Case :
- 8-CDIP (0.300, 7.62mm)
- Base Part Number :
- SG*844
- Terminal Pitch :
- 2.54mm
- Duty Cycle :
- 48%
- Published :
- 2005
- Mounting Type :
- Through Hole
- Max Operating Temperature :
- 125 °C
- Pin Count :
- 8
- Output Isolation :
- Isolated
- Control Features :
- Frequency Control
- Voltage - Start Up :
- 16V
- RoHS Status :
- Non-RoHS Compliant
- Switching Frequency :
- 500 kHz
- JESD-609 Code :
- e0
- Voltage - Supply (Vcc/Vdd) :
- 10V~30V
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Base Product Number :
- SG1844
- Series :
- -
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















