STEVAL-ILH004V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-ILH004V1 Datasheet
STEVAL-ILH004V1
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STEVAL-ILH004V1 Summary of contents
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... Expected power factor: 0.99 ■ RoHS compliant Description The STEVAL-ILH004V1 demonstration board implements a digital ballast for 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 ...
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... Electrical schematics 1 Electrical schematics Figure 1. PFC schematic 2/6 Doc ID 022333 Rev 1 STEVAL-ILH004V1 ...
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... STEVAL-ILH004V1 Figure 2. Half-bridge schematic Doc ID 022333 Rev 1 Electrical schematics 3/6 ...
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... Electrical schematics Figure 3. Auxiliary power supply schematic and microcontroller pin functions 4/6 Doc ID 022333 Rev 1 STEVAL-ILH004V1 ...
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... STEVAL-ILH004V1 2 Revision history Table 1. Document revision history Date 06-Oct-2011 Revision 1 Initial release. Doc ID 022333 Rev 1 Revision history Changes 5/6 ...
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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 6/6 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 022333 Rev 1 STEVAL-ILH004V1 ...