NCP1377BP
IC OFFLINE SWITCH FLYBACK 7DIPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1377BP is an offline flyback converter IC designed for high-frequency switching applications. This component, packaged in a 7-PDIP, operates with a switching frequency of up to 300kHz, enabling compact power supply designs. It supports a wide input voltage range for its internal control circuitry, with a start-up voltage of 12.5V and operating Vcc/Vdd from 7.5V to 18V. The NCP1377BP integrates essential fault protection mechanisms including current limiting, over-temperature, and over-voltage protection, enhancing system reliability. Its isolated output topology is suitable for various power conversion needs. This device finds application in consumer electronics, industrial automation, and lighting control systems where efficient and robust offline power conversion is critical.
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 ~ 125°C (TJ) |
| Duty Cycle | - |
| Frequency - Switching | Up to 300kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 7.5V ~ 18V |
| Supplier Device Package | 7-PDIP |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Start Up | 12.5 V |
| Control Features | - |
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