You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Evaluation Board, VIPer318L, Power Management, Isolated Flyback Converter


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
STEVAL-VP318L1F   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Overview

STEVAL-VP318L1F reference design implements a 15V/18W SSR isolated flyback converter developed for general purpose applications operating from 85 to 265VAC. The design is built around the new VIPer318L offline high-voltage converter from the VIPerPlus family with 800V avalanche-rugged Power MOSFET, PWM current-mode control, fixed 60kHz switching frequency with jittering to satisfy electromagnetic disturbance regulations, and burst mode for light load management. The board features a small size, minimal BOM, high efficiency, low stand-by consumption and tight line and load regulation over the entire input and output range. Input overvoltage and undervoltage protections with separate and settable trigger thresholds are available on the respective OVP and UVP pins.
  • 50-60Hz frequency
  • Output current: 1.2A
  • Stand-by mains consumption: 55mW at 230VAC
  • Average efficiency: 85%
  • Tight line and load regulation over the entire input and output range
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

1 In stock Need more?

Standard lead time for this product is 27 weeks.

Order before 6pm

With you next business day

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price Your Price
1+ €48.02
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --