NCP1050P44
IC OFFLINE SWITCH FLYBACK 7DIPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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onsemi NCP1050P44 is a high-performance, isolated offline flyback converter IC operating at a 44kHz switching frequency. Designed for efficient power conversion, this component integrates the switching element, simplifying external component count. It features a robust 700V breakdown voltage and a wide operating supply range of 7.5V to 10V, with a 8.5V startup voltage. The NCP1050P44 offers comprehensive fault protection, including current limiting, open loop, overload, and over-temperature protection, ensuring reliable operation. Its 7-PDIP package facilitates through-hole mounting. Typical applications for this device include power supplies for consumer electronics, industrial automation, and lighting systems, where its 40W power capability and optimized flyback topology are advantageous.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm), 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 77% |
| Frequency - Switching | 44kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 10V |
| Supplier Device Package | 7-PDIP |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature |
| Voltage - Start Up | 8.5 V |
| Control Features | - |
| Power (Watts) | 40 W |
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