onsemi NCP12400BBBBB2DR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.77 | Dhs. 5.77 |
| 15+ | Dhs. 5.58 | Dhs. 83.70 |
| 25+ | Dhs. 5.46 | Dhs. 136.50 |
| 50+ | Dhs. 5.16 | Dhs. 258.00 |
| 100+ | Dhs. 4.55 | Dhs. 455.00 |
| N+ | Dhs. 0.91 | Price Inquiry |
Request Quote / Inquiry
onsemi NCP12400BBBBB2DR2G Flyback Switching Controller
The NCP12400BBBBB2DR2G from onsemi is a high-performance isolated flyback switching controller designed for AC/DC offline power conversion applications. This advanced controller IC delivers reliable power management with comprehensive fault protection for industrial, telecom, and consumer electronics.
Key Features & Benefits
- Wide Input Range: 9.5V to 28V supply voltage with 12V start-up for flexible design integration
- High-Frequency Operation: 65kHz switching frequency enables compact transformer design and reduced EMI
- Comprehensive Protection: Built-in over-load, over-power, over-temperature, and over-voltage protection safeguards your system
- Efficient Design: 80% duty cycle maximizes power transfer efficiency in flyback topology
- Compact Package: Surface mount 7-SOIC package (8-SOIC, 3.90mm width) saves board space
- Wide Operating Range: -40°C to 125°C junction temperature for harsh environments
- RoHS Compliant: Environmentally friendly, meets global regulatory standards
Applications
Ideal for AC/DC power supplies, battery chargers, LED drivers, auxiliary power modules, industrial control systems, and telecom equipment requiring isolated flyback conversion.
Why Choose This Component? Backed by onsemi's reputation for quality and reliability, the NCP12400BBBBB2DR2G offers engineers a proven solution for isolated power conversion with full traceability and compliance documentation. Available in cut tape or tape & reel packaging for production flexibility.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12 V |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 28V |
| Duty Cycle | 80% |
| Frequency - Switching | 65kHz |
| Power (Watts) | - |
| Fault Protection | Over Load, Over Power, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | 7-SOIC |
| ROHS |  |
NCP12400BBBBB2DR2G.pdf