NCP1246AD100R2G
IC OFFLINE SWITCH FLYBACK 7SOICManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1246AD100R2G is a high-performance offline switching controller designed for flyback topologies. This device operates at a fixed switching frequency of 100kHz, offering an 80% maximum duty cycle. It features robust fault protection mechanisms including current limiting, overload, overpower, over-temperature, and over-voltage protection. The NCP1246AD100R2G requires an 8.9V to 28V supply voltage and initiates operation at 12V. It is housed in a 7-SOIC package suitable for surface mounting and is supplied on tape and reel. This component is commonly utilized in power supply applications across various industries, including consumer electronics and industrial automation. The output is isolated, ensuring safe operation in diverse power conversion scenarios.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 100kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 8.9V ~ 28V |
| Supplier Device Package | 7-SOIC |
| Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage |
| Voltage - Start Up | 12 V |
| Control Features | - |
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