onsemi NCP1203D40R2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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NCP1203D40R2G - onsemi Flyback PWM Controller IC
The NCP1203D40R2G from onsemi is a high-performance flyback PWM controller IC designed for isolated AC-DC and DC-DC power conversion applications. Part of the SMARTMOS™ product series, this controller delivers reliable performance across industrial, automotive, telecom, and medical applications requiring long lifecycle support and full traceability.
Key Features
- Flyback topology with isolated output for safe, efficient power conversion
- 40kHz switching frequency for optimized transformer design
- Wide supply voltage range: 7.8V to 16V (Vcc/Vdd)
- 12.8V start-up voltage for reliable initialization
- 80% maximum duty cycle for high efficiency
- Comprehensive fault protection: Over Load, Over Temperature, Short Circuit
- Extended operating temperature: -40°C to 125°C (TJ) for harsh environments
- Surface mount 8-SOIC package (0.154", 3.90mm width) for automated assembly
- RoHS compliant for environmental compliance
Applications
Ideal for aerospace, automotive, industrial control, medical equipment, and telecommunications systems requiring high-reliability components with long lifecycle availability and full manufacturer traceability.
Authorized Distributor: We provide genuine onsemi components with full manufacturer traceability, original documentation, and long lifecycle commitment for critical design-in applications.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | SMARTMOS™ |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12.8 V |
| Voltage - Supply (Vcc/Vdd) | 7.8V ~ 16V |
| Duty Cycle | 80% |
| Frequency - Switching | 40kHz |
| Power (Watts) | - |
| Fault Protection | Over Load, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |

NCP1203D40R2G.pdf