onsemi FSL136MRS
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | FPS™ |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 26V |
| Duty Cycle | 77% |
| Frequency - Switching | 67kHz |
| Power (Watts) | 26 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
FSL136MRS - onsemi FPS™ Flyback Switching Controller
The FSL136MRS is a high-performance, isolated flyback switching controller from onsemi's FPS™ (Fairchild Power Switch) series. Designed for AC-DC offline applications, this 650V controller delivers reliable 26W power conversion with integrated fault protection and thermal management for industrial, automotive, telecommunications, and aerospace applications.
Key Features
- 650V Breakdown Voltage - High-voltage capability for robust offline switching applications
- Integrated Flyback Topology - Simplified design with internal switching for cost-effective power conversion
- Comprehensive Protection - Current limiting, overload, over-temperature, over-voltage, and short circuit protection
- Wide Operating Range - 8V to 26V supply voltage with 12V start-up, -40°C to 105°C operating temperature
- Efficient Switching - 67kHz switching frequency with 77% duty cycle for optimized performance
- Through-Hole Mounting - Standard 8-DIP package (0.300", 7.62mm) for easy integration
Applications
- Industrial power supplies and control systems
- Automotive electronics and battery management
- Telecommunications infrastructure equipment
- Aerospace and defense systems
- Isolated DC-DC converters
- Auxiliary power modules
Why Source from Us
All FSL136MRS units are sourced from authorized distributors with full manufacturer documentation, traceability certificates, and long lifecycle support. We guarantee 100% authentic onsemi components with complete technical datasheets and application notes to support your design-in process.

FSL136MRS.pdf