VIPER50ASP
IC OFFLINE SW FLBACK 10POWERSOManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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STMicroelectronics VIPER™ series VIPER50ASP is a high-performance offline flyback converter IC designed for power supply applications. This component integrates a high-voltage power MOSFET with a PWM controller, enabling efficient power conversion up to 50W. Key features include a wide input voltage range of 8V to 15V, a 700V breakdown voltage, and an 11V start-up voltage. The VIPER50ASP supports switching frequencies up to 200kHz, offering flexibility in transformer design and component selection for miniaturization. Integrated control functions such as frequency control, soft start, and sync, along with robust fault protection including current limiting and over-temperature protection, contribute to reliable operation. The device is suitable for surface mount applications, provided in a 10-PowerSO package with an exposed bottom pad for enhanced thermal management. This component finds application in consumer electronics, industrial automation, and lighting solutions requiring efficient and compact power supplies.
Additional Information
Series: VIPER™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | PowerSO-10 Exposed Bottom Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | - |
| Duty Cycle | - |
| Frequency - Switching | Up to 200kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 15V |
| Supplier Device Package | 10-PowerSO |
| Fault Protection | Current Limiting, Over Temperature |
| Voltage - Start Up | 11 V |
| Control Features | Frequency Control, Soft Start, Sync |
| Power (Watts) | 50 W |
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