onsemi NCP1217AD133R2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.32 | Dhs. 2.32 |
| 15+ | Dhs. 2.24 | Dhs. 33.60 |
| 25+ | Dhs. 2.20 | Dhs. 55.00 |
| 50+ | Dhs. 2.07 | Dhs. 103.50 |
| 100+ | Dhs. 1.83 | Dhs. 183.00 |
| N+ | Dhs. 0.37 | Price Inquiry |
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NCP1217AD133R2 Flyback PWM Controller IC
The NCP1217AD133R2 from onsemi is a high-performance flyback PWM controller designed for isolated AC-DC offline switching applications. This controller features a 133kHz switching frequency, 7.6V to 16V supply voltage range, and comprehensive fault protection including over-load, over-temperature, and short-circuit protection. Ideal for power supply designs in industrial, telecom, and consumer electronics applications.
Key Features:
- Flyback topology with isolated output
- 133kHz switching frequency for compact transformer design
- Wide supply voltage range: 7.6V ~ 16V
- 12.8V start-up voltage
- 46.5% duty cycle
- Comprehensive protection: Over Load, Over Temperature, Short Circuit
- Surface mount 8-SOIC package
- Operating temperature: 0°C ~ 150°C (TJ)
- RoHS/REACH compliant
- Tape & Reel packaging for automated assembly
Applications: AC-DC power supplies, battery chargers, LED drivers, auxiliary power supplies, industrial control systems
Complete Technical Specifications:
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12.8 V |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 16V |
| Duty Cycle | 46.5% |
| Frequency - Switching | 133kHz |
| Power (Watts) | - |
| Fault Protection | Over Load, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |

NCP1217AD133R2.pdf