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How much current does the PDIUSBD12 consume?

April 26, 2017Consume pdiusbd12

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How much current does the PDIUSBD12 consume?

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During normal operation, PDIUSBD12 consumes 15 mA. In suspend mode, the PDIUSBD12 internally shuts off blocks that are not essential. This allows an operating current of 15 A during suspend. This is particularly important for bus-powered systems as the USB Specification requires the suspend current to be 500 A or less. See also Question 3.1. PDIUSBD12 offers bus-powered capability as it can go into deep sleep, drawing only 15 A. This feature is not included in USB interface ICs from other vendors.