The STEVAL-ILH004V1 demonstration board implements a digital ballast for a 70 W HID lamp (sodium or metal halide) used in general lighting applications. The ballast is composed of a boost converter (power factor controller PFC) working in transition mode and an inverter composed of a half-bridge that drive the lamp in low-frequency square wave.
Both the half-bridge and the PFC stage are managed by the ST7LITE49K2 that controls the L6382D5, activating all the power switches.
|DB1457: 70 W electronic ballast for metal halide lamp (HID) based on the L6382D5 and ST7FLITE49K2||1.1||135 KB|
|AN3372: STEVAL-ILH004V1: 70 W HID digital ballast||1.0||1 MB|
|STEVAL-ILH004V1 gerber files||1.0||167 KB|
|STEVAL-ILH004V1 BOM||1.0||31 KB|
|STEVAL-ILH004V1 schematics||2.1||62 KB|
|Evaluation products license agreement||1.4||128 KB|
|型号||Core Product||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-ILH004V1||L6382D5; ST7FLITE49K2||NRND : Not Recommended for New Design. Product is in volume production only to support customers ongoing production.||129||1||NEC||EAR99||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|型号||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.