Sanken Electric USA Inc. SFA0006A
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 37.09 | Dhs. 37.09 |
| 15+ | Dhs. 35.92 | Dhs. 538.80 |
| 25+ | Dhs. 35.14 | Dhs. 878.50 |
| 50+ | Dhs. 33.18 | Dhs. 1,659.00 |
| 100+ | Dhs. 29.28 | Dhs. 2,928.00 |
| N+ | Dhs. 5.86 | Price Inquiry |
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Sanken SFA0006A - Primary-Side Regulation PWM Controller IC
The SFA0006A from Sanken Electric is a high-performance isolated flyback PWM controller designed for AC/DC power supply applications with primary-side regulation. This advanced controller IC eliminates the need for secondary-side feedback circuitry, reducing component count and improving reliability in compact power supply designs.
Key Features & Benefits
- Primary-Side Regulation: Eliminates optocoupler and secondary feedback components
- Wide Input Range: 5.5V to 32V supply voltage for versatile applications
- Adjustable Switching Frequency: 20kHz to 60kHz for optimized EMI performance
- High Duty Cycle: Up to 81.5% for improved efficiency
- Comprehensive Protection: Current limiting, overload, over-temperature, and over-voltage protection
- Advanced Control: Frequency control and soft-start features for reliable operation
- Extended Temperature Range: -40°C to 125°C ambient operation
- Compact Package: 8-SOIC surface mount for space-constrained designs
- RoHS Compliant: Environmentally friendly, lead-free construction
Typical Applications
- AC/DC adapters and chargers
- Auxiliary power supplies
- LED driver circuits
- Industrial control systems
- Consumer electronics power management
- Smart home devices
Quality & Compliance
This product is RoHS compliant and meets international environmental standards. All components are sourced from authorized distributors with full traceability and come with manufacturer documentation including datasheets and compliance certificates.
Design Support
Complete technical documentation, application notes, and reference designs are available to support your design-in process. Our engineering team can provide guidance on component selection, circuit optimization, and troubleshooting.
| Product attributes | Property Value |
| Manufacturer | Sanken Electric USA Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 4.8 V |
| Voltage - Supply (Vcc/Vdd) | 5.5V ~ 32V |
| Duty Cycle | 81.5% |
| Frequency - Switching | 20kHz ~ 60kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.173", 4.40mm Width) |
| Supplier Device Package | 8-SOP |
| ROHS |  |
SFA0006A.pdf