Sanken Electric USA Inc. STR3A152
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 11.54 | Dhs. 11.54 |
| 15+ | Dhs. 11.17 | Dhs. 167.55 |
| 25+ | Dhs. 10.93 | Dhs. 273.25 |
| 50+ | Dhs. 10.32 | Dhs. 516.00 |
| 100+ | Dhs. 9.11 | Dhs. 911.00 |
| N+ | Dhs. 1.82 | Price Inquiry |
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The STR3A152 is a high-performance 650V offline switching power supply IC from Sanken Electric, designed for AC/DC flyback converter applications up to 45W. This integrated power switch combines a high-voltage MOSFET with a PWM controller in a compact 8-DIP package, offering an efficient and cost-effective solution for isolated power supply designs.
Key Features & Applications: With a 67kHz switching frequency and 74% maximum duty cycle, the STR3A152 delivers reliable performance across a wide supply voltage range (8.1V to 32V). Comprehensive protection features include current limiting, overload protection, over-temperature shutdown, and over-voltage protection, ensuring robust operation in consumer electronics, industrial equipment, and appliance power supplies. The device operates across an extended temperature range of -40°C to 115°C, making it suitable for demanding environments.
This component is ideal for design engineers seeking a proven, high-reliability solution for offline power conversion with full traceability and RoHS compliance. Available in bulk packaging for production-scale requirements.
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | STR3A100 |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | 15.3 V |
| Voltage - Supply (Vcc/Vdd) | 8.1V ~ 32V |
| Duty Cycle | 74% |
| Frequency - Switching | 67kHz |
| Power (Watts) | 45 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 115°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| ROHS |  |
STR3A152.pdf