VIPER50ASP-E
IC OFFLINE SW FLBACK 10POWERSOManufacturer: STMicroelectronics
Categories: AC DC Converters, Offline Switches
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The STMicroelectronics VIPER50ASP-E is a high-performance flyback converter IC from the VIPER™ series, designed for efficient offline power supply applications. This component integrates a 700V high-voltage MOSFET with a PWM controller, enabling robust power solutions up to 50W. Key features include a wide operating voltage range for Vcc/Vdd of 8V to 15V and a startup voltage of 11V. The device supports switching frequencies up to 200kHz, allowing for compact transformer and capacitor designs. Control features encompass frequency control and soft-start, while integrated fault protection mechanisms like current limiting and over-temperature protection ensure system reliability. The VIPER50ASP-E utilizes a Flyback topology with isolated output and is supplied in a 10-PowerSO package with an exposed bottom pad for enhanced thermal performance. This component is commonly employed in consumer electronics, industrial control systems, and lighting applications.
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 | 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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