onsemi NCP1203D40R2
Normaler Preis
Dhs. 6.03
Normaler Preis
Dhs. 6.33
Verkaufspreis
Dhs. 6.03
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.03 | Dhs. 6.03 |
| 15+ | Dhs. 5.82 | Dhs. 87.30 |
| 25+ | Dhs. 5.70 | Dhs. 142.50 |
| 50+ | Dhs. 5.38 | Dhs. 269.00 |
| 100+ | Dhs. 4.75 | Dhs. 475.00 |
| N+ | Dhs. 0.95 | Price Inquiry |
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onsemi NCP1203D40R2 Flyback PWM Controller IC
The NCP1203D40R2 from onsemi is a high-performance isolated flyback PWM controller designed for offline switch-mode power supply (SMPS) applications. Part of the SMARTMOS™ product series, this controller delivers reliable power conversion with comprehensive fault protection for industrial, telecommunications, and consumer electronics applications.
Key Features & Benefits
- 40kHz Switching Frequency - Optimized for efficient power conversion with reduced EMI
- Wide Supply Voltage Range - Operates from 7.8V to 16V with 12.8V start-up voltage
- High Duty Cycle - 80% maximum duty cycle for improved efficiency
- Comprehensive Protection - Built-in overload, over-temperature, and short-circuit protection
- Isolated Topology - Flyback configuration ensures safe isolation between input and output
- Extended Temperature Range - Operates reliably from -40°C to 125°C (TJ)
- Compact Surface Mount Package - 8-SOIC (3.90mm width) for space-efficient PCB layouts
Typical Applications
- AC/DC offline power supplies
- Auxiliary power supplies for industrial equipment
- Telecom and networking power modules
- Consumer electronics adapters and chargers
- Low to medium power SMPS designs
All specifications are subject to manufacturer's datasheet. Please verify critical parameters for your specific application requirements.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | SMARTMOS™ |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 12.8 V |
| Voltage - Supply (Vcc/Vdd) | 7.8V ~ 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 |
NCP1203D40R2.pdf
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