STMicroelectronics VIPER01
The device is a high voltage converter smartly integrating an 800 V avalancherugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced.| Part No. | VIPER01 |
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| Datasheet | VIPER01 Download |
| Manufacturer |  STMicroelectronics |
| Description | Energy saving off-line high voltage converter |
| Buy | Stock & Price |
FEATURES
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● 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered Embedded HV startup and sense-FET Current mode PWM controller Drain current limit protection (OCP) Wide supply voltage range: 4.5 V to 30 V Self-supply option allows the auxiliary winding or bias components to be removed Minimized system input power consumption: – Less than 10 mW @ 230 VAC in no-load condition – Less than 400 mW @ 230 VAC with 250 mW load Jittered switching frequency reduces the EMI filter cost: – 30 kHz ± 7% (type X) – 60 kHz ± 7% (type L) – 120 kHz ± 7% (type H) Embedded E/A with 1.2 V reference Protections with automatic restart: overload/short-circuit (OLP), line or output OVP, max. duty cycle counter, VCC clamp Pulse-skip protection to prevent flux-runaway Embedded thermal shutdown Built-in soft-start for improved system reliability
APPLICATIONS
● Low power SMPS for home appliances, building and home control, small industrial, consu...
