Current_Limiters
9 Volt 2PSU: A simple 9 Volt 2 amp supply using a single IC regulator.
Circuit provides hiccup current limiting: 06/26/03 EDN-Design
Ideas / Current-limit protection is an essential feature for
power-supply systems. The three major types of
current-limit-protection mechanisms are constant, foldback, and
hiccup. Hiccup current limit performs the best of the three
types; however, the implementation is rather complex. In this
scheme, upon detection of an overcurrent event, the whole power
supply shuts down for an interval before it tri....
Eliminate Latching Current Limit In Power Supplies :
08/05/02 Electronic Design - Ideas for Design / Most modern
power-supply control ICs offer built-in overcurrent or
short-circuit protection. While some overcurrent-protection
schemes are latching, others are nonlatching. When the
overcurrent trip level is reached in a latching controller,
the...
