IRPLDIM1E, IRPLDIM1U, IRPLDIM2E Selling Leads, Datasheet
MFG:IR Package Cooled:Module D/C:05+
IRPLDIM1E, IRPLDIM1U, IRPLDIM2E Datasheet download
Part Number: IRPLDIM1E
MFG: IR
Package Cooled: Module
D/C: 05+
MFG:IR Package Cooled:Module D/C:05+
IRPLDIM1E, IRPLDIM1U, IRPLDIM2E Datasheet download
MFG: IR
Package Cooled: Module
D/C: 05+
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PDF/DataSheet Download
Datasheet: IRP2166
File Size: 631365 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IRPLDIM1U
File Size: 214463 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IRP2166
File Size: 631365 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
The IRPLDIM2E Demo Board consists of an EMI filter, an active power factor correction front end, a ballast control section, a digital control section and a resonant lamp output stage. A block diagram of the design is shown in Figure 3.
The EMI filter blocks ballast generated noise. The power factor correction is used for sinusoidal input current and a regulated DC bus. The ballast control section provides frequency modulation control of a traditional RLC lamp resonant output circuit for preheating, igniting and ballasting the lamp. It is easily adaptable to a wide variety of lamp types. The digital control section provides the Digitally Addressable Lighting Interface (DALI) and the neces-sary circuitry and software to perform closed-loop dimming, lamp fault detection, shutdown and auto-restart.