Sanken Electric USA Inc. STR3A255
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.03 | Dhs. 6.03 |
| 15+ | Dhs. 5.82 | Dhs. 87.30 |
| 25+ | Dhs. 5.70 | Dhs. 142.50 |
| 50+ | Dhs. 5.38 | Dhs. 269.00 |
| 100+ | Dhs. 4.75 | Dhs. 475.00 |
| N+ | Dhs. 0.95 | Price Inquiry |
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STR3A255 AC/DC Converter IC - 65W Flyback Switching Regulator
The STR3A255 from Sanken Electric is a high-performance 65W AC/DC converter IC featuring integrated switching technology for flyback topology applications. This through-hole power management IC delivers reliable performance with 650V breakdown voltage and 67kHz switching frequency, making it ideal for industrial power supplies, consumer electronics, and telecommunications equipment.
Key Features & Benefits
- 65W Power Output: Robust power delivery for demanding applications
- 650V Breakdown Voltage: High voltage capability for universal AC input designs
- Integrated Protection: Comprehensive fault protection including over-current, over-voltage, over-temperature, and UVLO
- Flyback Topology: Cost-effective isolated power supply design
- Wide Operating Range: 8.5V to 32V supply voltage, -40°C to 125°C operating temperature
- Soft Start & Frequency Control: Enhanced reliability and EMI performance
- RoHS Compliant: Environmentally friendly, meets global compliance standards
Applications
Perfect for AC/DC power supplies in industrial controls, home appliances, LED lighting drivers, battery chargers, and auxiliary power modules requiring reliable, efficient power conversion with comprehensive protection features.
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | STR3A200 |
| Packaging | Bulk | |
| Output Isolation | - |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | 15 V |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 32V |
| Duty Cycle | 75% |
| Frequency - Switching | 67kHz |
| Power (Watts) | 65 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, UVLO |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| ROHS |

STR3A255.pdf