Microchip Technology SG1842Y-883B
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,877.81 | Dhs. 355,877.81 |
| 15+ | Dhs. 344,639.56 | Dhs. 5,169,593.40 |
| 25+ | Dhs. 337,147.40 | Dhs. 8,428,685.00 |
| 50+ | Dhs. 318,416.99 | Dhs. 15,920,849.50 |
| 100+ | Dhs. 280,956.17 | Dhs. 28,095,617.00 |
| N+ | Dhs. 56,191.23 | Price Inquiry |
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Microchip SG1842Y-883B Military-Grade PWM Controller IC
The SG1842Y-883B is a high-reliability PWM controller IC from Microchip Technology, specifically designed for aerospace, defense, and mission-critical applications requiring MIL-STD-883B qualification. This isolated flyback topology controller delivers exceptional performance across extreme temperature ranges from -55°C to 125°C.
Key Features & Benefits
- MIL-STD-883B Qualified: Full military-grade qualification ensures long-term reliability in harsh environments
- Wide Operating Range: 10V to 30V supply voltage with 16V start-up voltage for flexible system integration
- High-Frequency Switching: 100Hz to 500kHz switching frequency enables compact, efficient power supply designs
- 95% Maximum Duty Cycle: Optimized for high-efficiency flyback converter applications
- Isolated Output: Provides galvanic isolation for enhanced safety and noise immunity
- Built-in Protection: Current limiting and frequency control features safeguard your power system
- Extended Temperature Range: -55°C to 125°C operation for aerospace and automotive applications
- Through-Hole Package: 8-CDIP (0.300", 7.62mm) for reliable mechanical mounting and thermal performance
Ideal Applications
This military-grade PWM controller is engineered for demanding applications including aerospace power systems, defense electronics, industrial control systems, telecommunications infrastructure, automotive electronics, and high-reliability medical equipment where long lifecycle support and traceability are essential.
Authorized Distributor Advantage
As an authorized distributor, we provide 100% authentic Microchip components with full manufacturer documentation, traceability certificates, and long lifecycle availability to support your critical programs and mitigate obsolescence risk.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Duty Cycle | 95% |
| Frequency - Switching | 100Hz ~ 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | Military |
| Qualification | MIL-STD-883B |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 8-CDIP |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
