Sanken Electric USA Inc. STR3A162HD
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 7.75 | Dhs. 7.75 |
| 15+ | Dhs. 7.52 | Dhs. 112.80 |
| 25+ | Dhs. 7.35 | Dhs. 183.75 |
| 50+ | Dhs. 6.94 | Dhs. 347.00 |
| 100+ | Dhs. 6.13 | Dhs. 613.00 |
| N+ | Dhs. 1.23 | Price Inquiry |
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STR3A162HD - High-Performance Flyback Switching Regulator IC
The STR3A162HD from Sanken Electric is a robust 40W isolated flyback switching regulator designed for AC/DC offline power supply applications. This integrated power IC combines high efficiency with comprehensive protection features, making it ideal for industrial, telecommunications, medical, and consumer electronics applications requiring reliable, long-lifecycle power conversion.
Key Features & Benefits
- 40W Power Output: Delivers reliable power for demanding applications
- 700V Breakdown Voltage: High voltage capability for universal AC input designs
- 100kHz Switching Frequency: Enables compact transformer design and reduced EMI
- Wide Supply Range: 8.1V to 32V operating range with 15.3V start-up voltage
- 83% Maximum Duty Cycle: Optimized for high efficiency across load conditions
- Comprehensive Protection: Current limiting, overload, over-temperature, and over-voltage protection
- Industrial Temperature Range: -40°C to +115°C operation for harsh environments
- RoHS Compliant: Meets environmental standards for global markets
Typical Applications
- AC/DC offline switching power supplies
- Industrial control systems and automation equipment
- Telecommunications infrastructure
- Medical device power supplies
- Consumer electronics adapters and chargers
- Auxiliary power supplies for motor drives
Why Choose STR3A162HD?
The STR3A162HD offers exceptional reliability and performance for power supply designers. Its integrated protection features reduce external component count, while the proven flyback topology ensures cost-effective designs. Backed by Sanken Electric's reputation for quality and long product lifecycles, this IC is an excellent choice for applications requiring traceability and sustained availability.
Part Number: STR3A162HD
Manufacturer: Sanken Electric USA Inc.
Series: STR3A100
Package: 8-DIP Through Hole
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | STR3A100 |
| Packaging | Bulk | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 15.3 V |
| Voltage - Supply (Vcc/Vdd) | 8.1V ~ 32V |
| Duty Cycle | 83% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 40 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 |  |
STR3A162HD.pdf