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LM3405: the ratio of ripple current to LED current

Part Number: LM3405

Dear all,

What is the ratio of rippple current to LED current at 0.2A with 4.7uH?

At Table 1, you mention about indictance value (10uH, 15uH and 22uH) and ratio at 0.2A contidion.

How about 4.7uH condition?

Best regards,