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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LX1552IM
| 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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LX1552IM PWM Controller IC - Multi-Topology Offline Switching Solution
The LX1552IM from Microsemi Corporation is a versatile PWM (Pulse Width Modulation) controller IC designed for isolated AC-DC and DC-DC power supply applications. This high-performance controller supports multiple topologies including Boost, Buck, Flyback, and Forward configurations, making it ideal for aerospace, automotive, industrial, telecommunications, and medical power supply designs.
Key Features & Benefits
- Multi-Topology Support: Flexible design supports Boost, Buck, Flyback, and Forward converter topologies
- 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
- High Duty Cycle: Up to 96% duty cycle for maximum efficiency
- Robust Protection: Integrated current limiting fault protection
- Extended Temperature Range: -40°C to 85°C ambient operating temperature for harsh environments
- Standard Package: 8-DIP through-hole package for easy prototyping and reliable manufacturing
Applications
The LX1552IM is well-suited for:
- Isolated AC-DC power supplies
- DC-DC converters for industrial equipment
- Telecommunications power systems
- Automotive electronics
- Medical device power supplies
- Aerospace and defense applications requiring long lifecycle support
Why Choose Our LX1552IM?
As an authorized distributor of Microsemi components, we provide:
- 100% authentic components with full traceability
- Long lifecycle support and availability
- Technical design-in resources and application support
- Global shipping with proper handling for sensitive components
- Competitive pricing for prototype to production quantities
The LX1552IM combines proven reliability with design flexibility, making it an excellent choice for engineers developing robust power supply solutions across multiple industries.
Related Products & Resources
Explore our complete range of AC DC Converters & Offline Switchers for additional power management solutions. Visit HQICKEY for our full semiconductor catalog, or check our Technical Resources & Industry News for application notes and design guides.
| 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 | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
LX1552IM.pdf