onsemi NCP1012ST100T3
| 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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onsemi NCP1012ST100T3 Flyback Switching Controller IC
The NCP1012ST100T3 is a high-performance AC/DC offline flyback switching controller from onsemi, designed for cost-effective power supply applications up to 19W. This integrated controller features a 700V breakdown voltage rating and operates at 100kHz switching frequency, making it ideal for compact, efficient power conversion designs.
Key Features & Benefits
- High Voltage Capability: 700V breakdown voltage for robust performance in demanding applications
- Integrated Protection: Built-in overload, over-temperature, and over-voltage fault protection ensures reliable operation
- Efficient Design: 67% duty cycle and 100kHz switching frequency optimize power conversion efficiency
- Compact Package: SOT-223 (TO-261) surface mount package saves board space
- Wide Operating Range: Functions across -40°C to 150°C junction temperature
- Isolated Output: Provides electrical isolation for safety-critical applications
Typical Applications
- AC/DC power adapters and chargers
- Auxiliary power supplies
- LED lighting drivers
- Industrial control systems
- Consumer electronics power management
- Telecommunications equipment
Why Choose NCP1012ST100T3?
This switching controller delivers exceptional reliability and performance for your power supply designs. With comprehensive fault protection and a proven track record in industrial and consumer applications, the NCP1012ST100T3 offers the perfect balance of features, efficiency, and cost-effectiveness. Backed by onsemi's quality and technical support, this component ensures long-term availability for your critical designs.
Related Resources
Explore more power management solutions and technical resources:
- Browse our complete AC DC Converters & Offline Switchers collection for similar switching controllers and power management ICs
- Visit HQICKEY homepage to discover our full range of premium electronic components for aerospace, automotive, industrial, medical, and telecommunications applications
- Read our technical blog for application notes, design guides, and industry insights
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 10V |
| Duty Cycle | 67% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 19 W |
| Fault Protection | Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223 (TO-261) |
NCP1012ST100T3.pdf