Microchip Technology SG1844Y
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,985.37 | Dhs. 355,985.37 |
| 15+ | Dhs. 344,743.72 | Dhs. 5,171,155.80 |
| 25+ | Dhs. 337,249.30 | Dhs. 8,431,232.50 |
| 50+ | Dhs. 318,513.22 | Dhs. 15,925,661.00 |
| 100+ | Dhs. 281,041.08 | Dhs. 28,104,108.00 |
| N+ | Dhs. 56,208.22 | Price Inquiry |
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SG1844Y PWM Controller IC - Microchip Technology
The SG1844Y is a high-performance pulse width modulation (PWM) controller IC from Microchip Technology, designed for isolated offline switching power supply applications. This versatile controller offers precise frequency control and current limiting protection, making it ideal for aerospace, automotive, industrial, telecommunications, and medical power management systems.
Key Features & Benefits
- Wide Supply Voltage Range: Operates from 10V to 30V with 16V start-up voltage
- Flexible Switching Frequency: 100Hz to 500kHz for optimized efficiency
- Isolated Output Design: Enhanced safety and noise immunity
- Current Limiting Protection: Built-in fault protection for reliable operation
- Extended Temperature Range: -55°C to 125°C for harsh environments
- Industry-Standard Package: Through-hole 8-CDIP for easy integration
Applications
Perfect for AC-DC and DC-DC converter designs, battery chargers, industrial power supplies, telecommunications equipment, and medical device power management. The SG1844Y's robust design and wide operating range make it suitable for mission-critical applications requiring long lifecycle support and full traceability.
Why Choose Us as Your Authorized Distributor
We specialize in high-reliability semiconductor components with full traceability and long lifecycle support. Every SG1844Y unit comes with complete documentation, quality certifications, and global shipping options. Our technical support team provides design-in resources to help you integrate this controller into your power supply designs efficiently.
Stock Availability: Contact us for current inventory levels, volume pricing, and delivery schedules. We support prototype quantities through production volumes with flexible MOQ options.
Related Products & Resources
Explore our complete range of AC DC Converters, Offline Switchers for more power management solutions. Visit our HQICKEY homepage to browse our full catalog of high-reliability semiconductor components. Stay updated with the latest industry insights and technical articles on our News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | - |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Duty Cycle | 48% |
| Frequency - Switching | 100Hz ~ 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 8-CDIP |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
