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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LX1552IDM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,897.19 AED | Dhs. 355,897.19 AED |
| 15+ | Dhs. 344,658.33 AED | Dhs. 5,169,874.95 AED |
| 25+ | Dhs. 337,165.76 AED | Dhs. 8,429,144.00 AED |
| 50+ | Dhs. 318,434.33 AED | Dhs. 15,921,716.50 AED |
| 100+ | Dhs. 280,971.47 AED | Dhs. 28,097,147.00 AED |
| N+ | Dhs. 56,194.29 AED | Price Inquiry |
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LX1552IDM PWM Controller IC - Microsemi Corporation
The LX1552IDM is a versatile PWM (Pulse Width Modulation) controller integrated circuit from Microsemi Corporation, designed for high-performance power supply applications. This isolated controller supports multiple topologies including boost, buck, flyback, and forward configurations, making it ideal for aerospace, industrial, telecommunications, and medical power management systems.
Key Features & Benefits
- High Switching Frequency: 500kHz operation enables compact transformer and filter designs
- Wide Input Voltage Range: 10V to 30V supply voltage with 16V start-up threshold
- Excellent Duty Cycle: Up to 96% for maximum efficiency
- Multi-Topology Support: Boost, Buck, Flyback, and Forward converter configurations
- Robust Protection: Current limiting fault protection ensures reliable operation
- Extended Temperature Range: -40°C to 85°C ambient operation for harsh environments
- Compact Surface Mount Package: 8-SOIC (3.90mm width) for space-constrained designs
Applications
This controller is perfectly suited for isolated DC-DC converters, offline power supplies, battery chargers, industrial automation equipment, and telecommunications infrastructure where reliability and long lifecycle support are critical.
Quality & Traceability: As an authorized distributor, we provide full traceability documentation and long lifecycle support for this component, ensuring compliance with aerospace, automotive, and medical industry standards.
Related Resources & Product Categories
Explore our comprehensive selection of power management solutions:
- AC DC Converters, Offline Switchers - Browse our complete range of AC/DC conversion and offline switching solutions for industrial and commercial applications
- HQICKEY Homepage - Discover our full catalog of semiconductors, programmable logic components, and electronic components with guaranteed authenticity and traceability
- Technical Blog & News - Stay updated with the latest technical articles, application notes, and industry insights for power management and semiconductor technologies
| Product attributes | Property Value |
| Manufacturer | Microsemi Corporation |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Duty Cycle | 96% |
| Frequency - Switching | 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
LX1552IDM.pdf