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Internal supply voltage generating circuit and method of generating internal supply voltage using an internal reference voltage generating circuit and voltage-drop regulator
Internal supply voltage generating circuit and method of generating internal supply voltage using an internal reference voltage generating circuit and voltage-drop regulator
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机译:内部电源电压产生电路以及使用内部参考电压产生电路和压降调节器产生内部电源电压的方法
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摘要
The internal supply voltage generating circuit includes a level trimming circuit for regulating a first reference voltage and generating a predetermined second reference voltage, and an internal reference voltage generating circuit connected to the level trimming circuit, for generating internal reference voltages using the predetermined second reference voltage. The internal supply voltage generating circuit prevents the circuit area from increasing, reduces a variation in a load when regulating a feedback voltage, and generates a plurality of highly accurate internal supply voltages.
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