Sanken Electric USA Inc. STR-W6734
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.08 | Dhs. 7.08 |
| 15+ | Dhs. 6.85 | Dhs. 102.75 |
| 25+ | Dhs. 6.71 | Dhs. 167.75 |
| 50+ | Dhs. 6.33 | Dhs. 316.50 |
| 100+ | Dhs. 5.59 | Dhs. 559.00 |
| N+ | Dhs. 1.12 | Price Inquiry |
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STR-W6734 Offline Flyback Switching Regulator IC
The STR-W6734 from Sanken Electric is a high-performance AC/DC offline flyback switching regulator designed for reliable power conversion in consumer electronics, industrial equipment, and telecommunications applications. This integrated power management IC combines a high-voltage MOSFET with advanced control circuitry to deliver efficient, isolated power supply solutions.
Key Features & Benefits
- 500V Breakdown Voltage - Robust high-voltage capability for universal AC input designs
- Integrated Flyback Topology - Simplified circuit design with built-in switching element
- 19kHz to 25kHz Switching Frequency - Optimized for efficiency and EMI performance
- Comprehensive Protection - Current limiting, over-voltage, and over-load fault protection ensure long-term reliability
- Soft Start Control - Reduces inrush current and stress on components during power-up
- Wide Operating Range - 9.7V to 35V supply voltage, -20°C to 115°C operating temperature
- RoHS Compliant - Meets environmental standards for lead-free manufacturing
Typical Applications
The STR-W6734 is ideal for AC/DC power supplies in set-top boxes, LED lighting drivers, battery chargers, home appliances, and auxiliary power modules where isolated output and compact design are essential.
All specifications are subject to change without notice. Please refer to the manufacturer's datasheet for the most current information.
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | STR-W6700 |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 500V |
| Topology | Flyback |
| Voltage - Start Up | 18.2 V |
| Voltage - Supply (Vcc/Vdd) | 9.7V ~ 35V |
| Duty Cycle | - |
| Frequency - Switching | 19kHz ~ 25kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Over Voltage |
| Control Features | Soft Start |
| Operating Temperature | -20°C ~ 115°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-6 Full Pack, Formed Leads |
| Supplier Device Package | TO-220F-6L |
| ROHS |

STR-W6734.pdf