NCP1342AMDCDHD1R2G
HIGH FREQUENCY QUASI-RESONANT FLManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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The onsemi NCP1342AMDCDHD1R2G is a high-frequency quasi-resonant flyback controller designed for offline power conversion. Operating at switching frequencies up to 500kHz, this component enables compact and efficient power supply designs. It features integrated soft-start and frequency control for optimized performance. The NCP1342AMDCDHD1R2G incorporates comprehensive fault protection, including current limiting, over-load, over-power, over-temperature, over-voltage, and short-circuit protection. With a 700V breakdown voltage, it is suitable for a wide input voltage range of 9V to 28V. This device is supplied in a 9-SOIC package and is commonly employed in consumer electronics, lighting, and industrial power applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-SOP (0.154"", 3.90mm Width), 9 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | - |
| Frequency - Switching | 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 28V |
| Supplier Device Package | 9-SOIC |
| Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit |
| Voltage - Start Up | 17 V |
| Control Features | Frequency Control, Soft Start |
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