VIPER50A-E
IC OFFLIN CONV FLBACK 5PENTAWATTManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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The STMicroelectronics VIPER™ VIPER50A-E is an offline flyback converter IC designed for high-voltage applications. Featuring an integrated 700V switch, this component supports switching frequencies up to 200kHz, enabling compact and efficient power supply designs. The VIPER50A-E incorporates advanced control features including frequency control, soft start, and synchronization, along with robust fault protection mechanisms such as current limiting and over-temperature shutdown. This device is suitable for isolated power supplies, commonly found in consumer electronics, industrial automation, and LED lighting applications. The Pentawatt-5 HV package with bent and staggered leads facilitates through-hole mounting. Operating with a supply voltage range of 8V to 15V and a startup voltage of 11V, it provides up to 50W of output power.
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 | Through Hole |
| 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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