The STEVAL-ISA137V1 demonstration board implements an isolated flyback (5 V / 0.6 A) 3 W wide-range mains developed for general-purpose applications.
The core of the application is the VIPer06HS, a new offline high voltage converter from the VIPer plus family.
The IC combines a high-performance low-voltage PWM controller chip and an 800 V, avalanche-rugged power MOSFET in the same package.
The main characteristics of the demonstration board are its small size, high efficiency and low standby consumption. Extremely low consumption under no-load conditions is ensured thanks to burst mode operation, which reduces the average switching frequency and minimizes all frequency-related losses.
The VIPer06HS operates at fixed frequency, 115 kHz. Frequency jittering is implemented, enabling it to meet the standards for electromagnetic disturbance. Protection features on the device, such as delayed overload, open loop failure and hysteretic thermal protection, improve the reliability and safety of the design.
|DB1984: Demonstration board based on VIPer06 from the fixed-frequency VIPer™ plus family||1.0||146 KB|
|AN4418: 3 W, 5 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family||2.0||1 MB|
|STEVAL-ISA137V1 gerber files||1.0||185 KB|
|STEVAL-ISA137V1 BOM||3.0||47 KB|
|STEVAL-ISA137V1 schematics||1.0||56 KB|
|Evaluation products license agreement||1.4||128 KB|
|製品型番||Core Product||Marketing Status||Unit Price (US$) *||数量||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-ISA137V1||VIPER06HS||Active : Product is in volume production||60.03||1||NEC||EAR99||ITALY||MORE INFO||直接購入 買い物かごに追加||DISTRIBUTOR AVAILABILITY|
|製品型番||Marketing Status||パッケージ||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.