onsemi NCP1200D40R2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.08 | Dhs. 4.08 |
| 15+ | Dhs. 3.97 | Dhs. 59.55 |
| 25+ | Dhs. 3.88 | Dhs. 97.00 |
| 50+ | Dhs. 3.66 | Dhs. 183.00 |
| 100+ | Dhs. 3.23 | Dhs. 323.00 |
| N+ | Dhs. 0.65 | Price Inquiry |
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NCP1200D40R2G - onsemi Flyback PWM Controller IC
The NCP1200D40R2G is a high-performance flyback PWM controller from onsemi, engineered for isolated power supply applications requiring long-term reliability and compliance. This controller IC features a 40kHz switching frequency, 16V maximum supply voltage, and 80% duty cycle capability, making it ideal for industrial, automotive, medical, and telecommunications systems.
Key Features:
- Flyback topology for isolated output design
- 40kHz fixed switching frequency for predictable EMI performance
- Comprehensive fault protection: current limiting, overload, and short circuit
- Wide operating temperature range: -25°C to 125°C (TJ)
- 8-SOIC surface mount package for automated assembly
- RoHS and REACH compliant for global market access
- Long lifecycle commitment from authorized distributor
Applications: Off-line SMPS, AC-DC adapters, auxiliary power supplies, battery chargers, industrial control systems, telecom infrastructure, and embedded power modules.
Complete Technical Specifications:
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Cut Tape (CT) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 16V (Max) |
| Duty Cycle | 80% |
| Frequency - Switching | 40kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Load, Short Circuit |
| Control Features | - |
| Operating Temperature | -25°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 |

NCP1200D40R2G.pdf