SG3525A Pulse Width Modulator Control Circuit

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Semiconductor Components Industries, LLC, 2005January, 2005 Rev. 51Publication Order Number: SG3525A /DSG3525APulse Width ModulatorControl CircuitThe SG3525A Pulse Width Modulator Control Circuit offersimproved performance and lower external parts count whenimplemented for controlling all types of switching power on chip + V reference is trimmed to 1% and the erroramplifier has an input common mode voltage range that includes thereference voltage, thus eliminating the need for external dividerresistors.

Semiconductor Components Industries, LLC, 2005 January, 2005 − Rev. 5 1 Publication Order Number: SG3525A/D SG3525A Pulse Width Modulator Control Circuit

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