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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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Broadly speaking, the power consumption of an LED driver consists of two factors: the power consumed due to the IC bias current and the power consumed due to current flowing through the output section. Both these factors are affected by the drive voltage and the duty cycle. For details of how to calculate the power consumption of an LED driver, see the appropriate datasheet or contact us.