The STEVAL-ISA129V1 demonstration board is a 16 V - 280 mA application set in non isolated flyback topology using the VIPer16, a new off-line high voltage converter by STMicroelectronics.
The VIPer16 features an 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, limiting current with adjustable set point, on-board soft-start, and safe auto-restart after a fault condition.
Moreover, the VIPer16 can work with or without the auxiliary winding. In the former case, it can reach very low standby consumption (< 50 mW at 265 Vac), while in the latter the IC is supplied by an internal current generator, thus eliminating the cost of the transformer auxiliary winding.
|DB1943: 16 V - 280 mA non isolated off-line high voltage converter based on the VIPer16||1.0||234.33 KB|
|STEVAL-ISA129V1 gerber files||1.0||326.52 KB|
|STEVAL-ISA129V1 BOM||1.0||8.58 KB|
|STEVAL-ISA129V1 schematics||1.0||96.14 KB|
|eDesignSuite-The smart way to design your application||1.0||842.88 KB|
|Evaluation products license agreement||1.6||74.12 KB|
|Part Number||Core Product||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-ISA129V1||VIPER16H||Active : Product is in volume production||68.0||1||EAR99||ITALY||MORE INFO||Buy Direct Add to cart||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.