JAJSL98B October 2020 – June 2021 LMG3522R030-Q1 , LMG3525R030-Q1
ADVANCE INFORMATION
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With a LDO to supply internal low voltage circuits and a buck-boost converter to regulate the gate voltage, the input is able to support wide VDD voltage range from 7.5 V to 18 V. However, the maximum switching frequency is de-rated for input voltages less than 9 V. TI recommends to have a 12-V unregulated power supply to supply VDD. No specific external LDO is needed.