The STEVAL-ISA134V1 demonstration board is a a 12 V - 4 W power supply in isolated flyback topology using the VIPer06, a new off-line high voltage converter by STMicroelectronics.
The VIPer06 features an 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, cycle-by-cycle current limit with adjustable set point, on-board soft-start and safe auto-restart after a fault condition.
Protection features available include thermal shutdown with hysteresis, delayed overload protection, and open loop failure protection (the latter available only if auxiliary winding is used).
This flyback converter design is suitable for various applications, such as external adapter or as an auxiliary power supply in consumer equipment.
|DB1941: 12 V - 4 W, 115 kHz isolated flyback based on the VIPer06||1.0||223 KB|
|AN4372: STEVAL-ISA134V1: 12 V / 4 W, 115 kHz isolated flyback||2.0||1 MB|
|STEVAL-ISA134V1 gerber files||1.0||345 KB|
|STEVAL-ISA134V1 BOM||3.0||47 KB|
|STEVAL-ISA134V1 schematics||1.0||139 KB|
|Evaluation products license agreement||1.4||128 KB|
|Part Number||Core Product||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-ISA134V1||VIPER06HN||Active : Product is in volume production||51.45||1||NEC||EAR99||ITALY||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||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.