A circuit arrangement for load regulation of circuit components is
arranged in a receive path of a transponder, having an input path through
which a first voltage signal can be tapped, having a voltage sensor
arranged in the input path for measuring the first voltage signal, having
at least one output path through which a discharge current signal can be
tapped, having at least one controllable auxiliary current source
arranged between the input path and the output path to provide the at
least one discharge current signal, the control side of the auxiliary
current source being connected to an output of the voltage sensor such
that the value of the discharge current signal increases exponentially
with increasing voltage of the first voltage signal.