Rohm Semiconductor BD28C59FJ-LBE2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.46 | $0.46 |
| 15+ | $0.44 | $6.60 |
| 25+ | $0.43 | $10.75 |
| 50+ | $0.41 | $20.50 |
| 100+ | $0.36 | $36.00 |
| N+ | $0.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Rohm Semiconductor |
| Product Series | BD28C5xFJ-LB |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Either |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 16 V |
| Voltage - Supply (Vcc/Vdd) | 6.9V ~ 28V |
| Duty Cycle | 48% |
| Frequency - Switching | 23kHz ~ 53kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Temperature |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOP-J |
| ROHS |  |
BD28C59FJ-LBE2 Flyback PWM Controller IC
The BD28C59FJ-LBE2 from Rohm Semiconductor is a high-performance flyback topology PWM controller designed for AC/DC and DC/DC converter applications. This precision-engineered IC delivers reliable power management with integrated frequency control and comprehensive fault protection, making it ideal for aerospace, automotive, industrial, and telecommunications systems.
Key Features & Benefits
- Wide Supply Voltage Range: 6.9V to 28V operation with 16V start-up voltage
- Variable Switching Frequency: 23kHz to 53kHz for optimized efficiency
- Robust Protection: Current limiting and over-temperature safeguards ensure long-term reliability
- Compact Surface Mount: 8-SOIC package (3.90mm width) for space-constrained designs
- RoHS Compliant: Environmentally friendly and regulation-ready
Applications
Perfect for power supply designs in industrial control systems, automotive electronics, telecommunications infrastructure, and aerospace applications requiring dependable, efficient power conversion.
Quality & Authenticity
Sourced directly from authorized distributors with full manufacturer documentation and traceability. Each unit comes with complete datasheets and certification for design-in confidence.
BD28C59FJ-LBE2.pdf