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BD28C53FJ-LBE2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 1.72 AED | Dhs. 1.72 AED |
| 15+ | Dhs. 1.66 AED | Dhs. 24.90 AED |
| 25+ | Dhs. 1.62 AED | Dhs. 40.50 AED |
| 50+ | Dhs. 1.53 AED | Dhs. 76.50 AED |
| 100+ | Dhs. 1.35 AED | Dhs. 135.00 AED |
| N+ | Dhs. 0.27 AED | Price Inquiry |
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BD28C53FJ-LBE2 Flyback PWM Controller IC
The BD28C53FJ-LBE2 from Rohm Semiconductor is a high-performance flyback PWM controller IC designed for AC/DC and DC/DC converter applications. This controller features a wide supply voltage range of 6.9V to 28V with an 8.4V start-up voltage, making it ideal for aerospace, automotive, industrial, and telecommunications power management systems.
Key Features & Benefits
- Wide Operating Range: 6.9V to 28V supply voltage with 23kHz to 53kHz switching frequency
- High Efficiency: 96% duty cycle for optimal power conversion
- Robust Protection: Integrated current limiting and over-temperature fault protection
- Precision Control: Frequency control features for stable operation
- Industrial Grade: -40°C to 125°C operating temperature range
- Compact Design: Surface mount 8-SOIC (3.90mm width) package
- RoHS Compliant: Environmentally friendly manufacturing
Applications
This PWM controller is engineered for demanding applications requiring reliable, long-lifecycle power conversion solutions including industrial automation, automotive electronics, telecommunications infrastructure, and aerospace systems.
Why Choose This Component
Sourced from authorized distributors with full manufacturer documentation and traceability. Backed by long lifecycle commitment and technical support for design-in applications. Perfect for engineers requiring authentic, high-density FPGA-compatible power solutions.
| 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 | 8.4 V |
| Voltage - Supply (Vcc/Vdd) | 6.9V ~ 28V |
| Duty Cycle | 96% |
| 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 |  |
BD28C53FJ-LBE2.pdf