onsemi NCP1055P44G
Regular price
Dhs. 3.67
Regular price
Dhs. 3.86
Sale price
Dhs. 3.67
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.67 | Dhs. 3.67 |
| 15+ | Dhs. 3.55 | Dhs. 53.25 |
| 25+ | Dhs. 3.47 | Dhs. 86.75 |
| 50+ | Dhs. 3.28 | Dhs. 164.00 |
| 100+ | Dhs. 2.90 | Dhs. 290.00 |
| N+ | Dhs. 0.58 | Price Inquiry |
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NCP1055P44G - High-Performance Flyback Offline Switching IC
The NCP1055P44G from onsemi is a robust 700V isolated flyback AC/DC offline switching controller designed for reliable power conversion in industrial, telecom, and embedded applications. This integrated controller features internal switching capability with comprehensive fault protection including current limiting, open loop, overload, and over-temperature safeguards.
Key Features & Benefits
- 700V Breakdown Voltage - High-voltage capability for universal AC input designs
- 44kHz Switching Frequency - Optimized for transformer size and efficiency balance
- 40W Power Handling - Suitable for mid-range power supply applications
- Integrated Protection - Current limiting, open loop, overload, and over-temperature protection
- Wide Operating Range - -40°C to 150°C junction temperature for harsh environments
- Through-Hole Package - 7-PDIP for easy prototyping and reliable manufacturing
Typical Applications
- Industrial power supplies and automation equipment
- Telecom and networking infrastructure
- Medical and test equipment
- Embedded systems and control boards
- Auxiliary power modules
Quality & Compliance
This component is sourced as an authorized distribution product with full manufacturer traceability. RoHS and REACH compliant. Suitable for aerospace, automotive, industrial, medical, and telecom applications requiring long lifecycle support.
Datasheet: NCP1050 Series Technical Documentation
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 8.5 V |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 10V |
| Duty Cycle | 77% |
| Frequency - Switching | 44kHz |
| Power (Watts) | 40 W |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 7-PDIP |
NCP1055P44G.pdf
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