STMicroelectronics L6590ED
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.58 | Dhs. 8.58 |
| 15+ | Dhs. 8.31 | Dhs. 124.65 |
| 25+ | Dhs. 8.13 | Dhs. 203.25 |
| 50+ | Dhs. 7.68 | Dhs. 384.00 |
| 100+ | Dhs. 6.77 | Dhs. 677.00 |
| N+ | Dhs. 1.35 | Price Inquiry |
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STMicroelectronics L6590ED Offline Flyback Switching Controller
The L6590ED from STMicroelectronics is a high-performance offline flyback switching controller designed for AC/DC power conversion applications up to 15W. This integrated circuit features a 700V breakdown voltage, 65kHz switching frequency, and comprehensive protection features including current limiting, over-temperature, and over-voltage protection.
Key Features & Benefits
- High Voltage Capability: 700V breakdown voltage for robust performance
- Integrated Switch: Built-in switching element simplifies design
- Wide Supply Range: Operates from 6.5V to 18V with 14.5V start-up
- Efficient Operation: 70% duty cycle, 65kHz switching frequency
- Comprehensive Protection: Current limiting, over-temperature, and over-voltage safeguards
- Industrial Temperature Range: -40°C to 150°C (TJ) for demanding environments
- RoHS Compliant: Environmentally friendly, meets global standards
Typical Applications
Perfect for offline AC/DC converters, auxiliary power supplies, battery chargers, and low-power SMPS designs in industrial, telecommunications, and consumer electronics applications. The L6590ED excels in flyback topology configurations where space efficiency and cost-effectiveness are critical design parameters.
Why Choose the L6590ED?
Engineers and designers trust the L6590ED for its proven reliability in harsh operating environments. The integrated high-voltage switch eliminates the need for external MOSFETs, reducing component count and board space while improving overall system efficiency. With built-in fault protection mechanisms, this controller ensures safe operation even under abnormal conditions, protecting both the power supply and connected loads.
Related Products & Resources
Looking for more power management solutions? Explore our complete selection of AC DC Converters and Offline Switchers for a wide range of power conversion applications. Browse our full catalog at HQICKEY for premium electronic components, or visit our News & Technical Blog for application notes, design guides, and industry insights.
All specifications are subject to manufacturer's datasheet. Contact us for volume pricing, custom packaging, or technical support.
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 6.5V ~ 18V |
| Duty Cycle | 70% |
| Frequency - Switching | 65kHz |
| Power (Watts) | 15 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-Mini DIP |
| ROHS |  |
L6590ED.pdf