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Analog Devices Switching Regulator : When using the MAXIM15465 in PFM mode setting, will it operate in PFM mode at light load and automatically switch to PWM mode when the load increases?

power management

When set to PFM mode, the MAXM15465 skips pulses only at light loads and switches continuously at heavy loads.
PFM mode is canceled when the load current exceeds 130mA. The load current that switches to PFM mode is about 30mA to 70mA, but please note that the value changes depending on the input/output voltage setting conditions.

(Published in August 2022)

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