NCP1399ASDR2G
IC OFFLINE SW HALF-BRDG 16SOICManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1399ASDR2G is a high-performance offline switching controller designed for half-bridge converter topologies. Operating within a switching frequency range of 20kHz to 750kHz, this component offers a 50% duty cycle capability. It features robust fault protection mechanisms including current limiting, open loop, overload, over-temperature, over-voltage, and short circuit protection. The NCP1399 series controller requires an input voltage (Vcc/Vdd) between 9.5V and 20V, with a startup voltage of 12V. This device is supplied in a 16-SOIC package (0.154" width) and is available on tape and reel for surface mounting. Its isolated output and operating temperature range of -55°C to 150°C make it suitable for applications in consumer electronics and industrial power supplies.
Additional Information
Series: NCP1399RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width), 14 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | 20kHz ~ 750kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Half-Bridge |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V |
| Supplier Device Package | 16-SOIC |
| Fault Protection | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Voltage - Start Up | 12 V |
| Control Features | - |
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