STEVAL-ILL041V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-ILL041V1 Datasheet
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STEVAL-ILL041V1
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STEVAL-ILL041V1 Summary of contents
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... Description The STEVAL-ILL041V1 demonstration board implements an LED driver that meets the present requirements for the US market. The STEVAL-ILL041V1 utilizes ST’s L6564 power factor controller in an unconventional circuit to regulate the input power to a step-down switching regulator. The circuit also compensates for variations in LED voltage drop, to maintain the average output current in a tight band over a wide range of line voltage and LED characteristics ...
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... Circuit schematic 1 Circuit schematic Figure 1. Circuit schematic 2/4 Doc ID 018900 Rev 1 STEVAL-ILL041V1 ...
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... STEVAL-ILL041V1 2 Revision history Table 1. Document revision history Date 31-Oct-2011 Revision 1 Initial release. Doc ID 018900 Rev 1 Revision history Changes 3/4 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 018900 Rev 1 STEVAL-ILL041V1 ...