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Low-ESR Filter for Current-Hungry USB Devices US$4.50

USB-CAP
Low-ESR Filter for Current-Hungry USB Devices


USB-CAP provides USB supply filtering to enable operation of current-hungry devices on weak USB hosts. Some USB devices (such as the MOD-USB3G modem stick) have high-current consumption peaks up to 2A during their initialization, and some USB hosts have difficulty providing such a surge in current quickly enough.

This little go-between module can solve such initialization problems. It has two 1000F capacitors with low ESR, which should eliminate power supply glitches caused by a device's sudden demand.


This product was added to our catalog on Friday 23 October, 2015.

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