VIPER50A-22-E
IC OFFLIN CONV FLBACK 5PENTAWATTManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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The STMicroelectronics VIPER™ VIPER50A-22-E is a high-performance offline flyback converter IC designed for efficient power supply applications. This component features an internal 700V avalanche-rated MOSFET, enabling robust operation in demanding environments. With a switching frequency of up to 200kHz, it facilitates compact transformer design and reduced solution size. Integrated control features include frequency control, soft-start for reduced inrush current, and synchronization capabilities. For enhanced reliability, the VIPER50A-22-E incorporates comprehensive fault protection mechanisms, including current limiting and over-temperature shutdown. Its 5-PENTAWATT HV package with bent and staggered leads is suitable for surface mount applications. This device finds utility in various industries, including consumer electronics, industrial control, and lighting.
Additional Information
Series: VIPER™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | Pentawatt-5 HV (Bent and Staggered Leads) |
| 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 | 5-PENTAWATT |
| 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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