VIPER0PLD AC-DC Converters by STMicroelectronics

VIPerPlus family: Zero-power off-line high voltage converter

Status: Active
Series: VIPER0P
RoHS: Compliant
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The device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control. The power MOSFET with 800 V breakdown voltage allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit. This IC is capable of meeting the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The Zero-Power mode (ZPM) feature enables the IC to work in an idle state, where the system is totally shutdown. An MCU can be easily connected to the IC for smart ZPM management and it can be supplied by the IC itself during the idle state. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense FET, error amplifier and oscillator with jitter allow a complete application to be designed with a minimum component count. In flyback non isolated topology, a negative output voltage is easily set thanks to the integrated error amplifier with separate ground.

Prices starting from US$0.59


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.68
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Logo for Avnet America Avnet America US$0.59
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Logo for element14 element14 US$0.61
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Logo for EBV Elektronik EBV Elektronik -
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Logo for Avnet Silica Avnet Silica -
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Features

Smart stand-by architecture using the Zero Power Mode (ZPM)
ZPM management by MCU easily realizable
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 to remove the auxiliary winding or bias components
Minimized system input power consumption: Less than 4 mW @ 230 VAC in ZPM Less than 10 mW @ 230 VAC in no-load condition Less than 400 mW @ 230 VAC with 250 mW load
Less than 4 mW @ 230 VAC in ZPM
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 60 kHz ±7% (type L) 120 kHz ±7% (type H)
60 kHz ±7% (type L)
120 kHz ±7% (type H)
Embedded E/A with 1.2 V reference and separate ground for easy negative voltage setting
Protections with automatic restart: overload/short circuit (OLP), max. duty cycle counter, VCC clamp
Pulse-skip protection to prevent flux-runaway
Embedded thermal shutdown
Built in soft start for improved system reliability

Resources







Alternative Descriptions

Ac/Dc Conv, Flyback, Nsoic-16 | Newark Electronics
Zero Power Off Line High Voltage Converter 16-Pin SOIC Tube | Avnet America
AC/DC CONV, FLYBACK, NSOIC-16 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a VIPER0PLD?

Additional datasheets, footprints and schematics for VIPER0PLD are listed on our Part Details page. You can also find images and similar parts to VIPER0PLD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for VIPER0PLD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VIPER0PLD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does VIPER0PLD fall under?

The VIPER0PLD is listed under Power Management > AC-DC Converters > High Voltage Converters > VIPerPlus.

Can I view similar or alternative parts?

You can view similar parts to VIPER0PLD when available in the VIPerPlus range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the VIPER0PLD you can contact the distributor directly for product support, shipping queries etc.

Is the VIPER0PLD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for VIPER0PLD have stock available?

Authorised distributors including Newark Electronics, Avnet America, element14, Farnell and EBV Elektronik have stock available or on a lead time for VIPER0PLD.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for VIPER0PLD often in real-time on the comparison pages.

What if I can't find stock of VIPER0PLD?

You can fill out our help required form which you can use to request a quote for VIPER0PLD from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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