IRPLDIM2U International Rectifier, IRPLDIM2U Datasheet - Page 10

• Manufacturer Part Number: IRPLDIM2U
• Description: BALLAST DIM DIG 32W/T8 120VAC
• Manufacturer: International Rectifier

Specifications of IRPLDIM2U

• Main Purpose: Lighting, Ballast Control
• Utilized Ic / Part: IR21592
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: *IRPLDIM2U

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CONCLUSION
International Rectifier and Microchip Technology Inc., jointly developed a solution for the digital dimming ballast. It
conforms to DALI standard requiring very few parts and operates at very low power. This is a good example of
merging digital technology with high voltage analog technology.
DISCLAIMER
The information provided herein is for suggestion only. It is your responsibility to ensure that your application
meets with your specifications. No representation of warranty is given or liability assumed by Microchip Technology,
Inc or International Rectifier either indirectly or with respect to the accuracy of such information on intellectual
property infringements.
References
[1] T. Ribarich, J. Ribarich, “A New Design Procedure for High-Frequency Ballast Design”, in IEEE-IAS Conf.
Rec., 1997, pp. 2334-2339
[2] T. Ribarich, J. Ribarich, “A New Control Method for Dimmable High Frequency Electronic Ballast”, in IEEE-
IAS Conf. Rec., 1998
[3] T. Ribarich, J. Ribarich, “A New High-Frequency Fluorescent Lamp Model”, in IEEE-IAS Conf. Rec., 1998
[4] International Rectifier, “IR21592/IR21593 Dimmable Ballast Controller IC”.
[5] International Rectifier, Reference Design IRPLDIM1.
Memory Type
Program
EE Data
Data
2181
Size
224
128
Used
1918
71
35
87.94%
31.70%
27.34%
%
IRPLDIM2U
www.irf.com