| 摘要 |
A voltage drop circuit includes a comparator for comparing a predetermined reference voltage and a generated internal voltage, a first current supply unit for being activated in accordance with an output of the comparator, a level converter for converting the output of the comparator to a CMOS level, a second current supply unit for being activated in accordance with an output of the level converter, and a load circuit for receiving current from the first and second current supply units and forming an internal voltage.
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