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Low-ESR Filter for Current-Hungry USB Devices

Low-ESR Filter for Current-Hungry USB Devices

$ 1.18

Availability: 100 in stock
  • Condition: New
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Brand: Unbranded
  • All returns accepted: Returns Accepted
  • Item must be returned within: 14 Days

    Description

    Low-ESR Filter for Current-Hungry USB Devices
    USB-CAP
    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 1000µF capacitors with low ESR, which should eliminate power supply glitches caused by a device's sudden demand.