NCP1237BD65R2G
IC OFFLINE SWITCH FLYBACK 7SOICManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1237BD65R2G is a highly integrated offline switching controller designed for flyback topologies. Operating at a fixed switching frequency of 65kHz, this device is optimized for efficient power conversion in a variety of applications including consumer electronics, industrial power supplies, and lighting systems. The NCP1237BD65R2G features a wide operating voltage range of 9.5V to 28V, with a startup voltage of 12V. Integrated fault protection mechanisms include current limiting, overload, over-temperature, over-voltage, and short-circuit protection, ensuring robust operation. The component is housed in a 7-SOIC package, suitable for surface mount assembly, and operates across an extended temperature range of -40°C to 150°C. With an 80% duty cycle capability and isolated output, the NCP1237BD65R2G offers a compact and reliable solution for offline power conversion needs.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width), 7 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 80% |
| Frequency - Switching | 65kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 28V |
| Supplier Device Package | 7-SOIC |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Voltage - Start Up | 12 V |
| Control Features | - |
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