Sanken Electric USA Inc. STR-Y6766
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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STR-Y6766 Flyback Switching Regulator IC
The STR-Y6766 from Sanken Electric is a high-performance isolated flyback switching regulator designed for offline AC-DC power conversion applications up to 140W. This integrated power IC combines a high-voltage MOSFET with advanced control circuitry, delivering reliable and efficient power management for industrial, consumer, and telecommunications equipment.
Key Features & Benefits
- 140W Power Handling – Ideal for mid-power offline SMPS designs
- 800V Breakdown Voltage – High-voltage capability for universal AC input applications
- Integrated Flyback Topology – Simplifies design with built-in switching element
- 18.4kHz to 24.4kHz Switching Frequency – Optimized for efficiency and EMI performance
- Comprehensive Protection – Current limiting, over-voltage, over-load, and over-temperature safeguards
- Wide Operating Range – 9.4V to 35V supply voltage, -20°C to 115°C ambient temperature
- TO-220F-7 Package – Industry-standard through-hole mounting for easy integration
Applications
- AC-DC power supplies for consumer electronics
- Industrial control and automation systems
- Telecommunications and networking equipment
- LED lighting drivers
- Battery chargers and adapters
Why Choose Authorized Distribution?
All STR-Y6766 units are sourced directly from authorized channels, ensuring:
- ✓ 100% genuine Sanken Electric components
- ✓ Full manufacturer traceability and documentation
- ✓ Long lifecycle availability and obsolescence support
- ✓ Technical support and reference designs
- ✓ Compliance with RoHS and environmental standards
Need design support or volume pricing? Contact our technical team for reference designs, application notes, and custom solutions.
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | STR-Y6700 |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 15.1 V |
| Voltage - Supply (Vcc/Vdd) | 9.4V ~ 35V |
| Duty Cycle | - |
| Frequency - Switching | 18.4kHz ~ 24.4kHz |
| Power (Watts) | 140 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -20°C ~ 115°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-7 Formed Leads |
| Supplier Device Package | TO-220F-7 |
| ROHS |

STR-Y6766.pdf