* 2.5 V to 5.5 V input voltage
* 0.3 V to 1.9 V output voltage
* 4 MHz nominal switching frequency
* ±1 % accuracy (static)
* ±5 % accuracy (dynamic) .
DA9220 integrates two single-phase buck converters, each phase requiring a small external 0.10 µH inductor. Each buck i.
DA9220 is a power management unit (PMU) suitable for supplying CPUs, GPUs, DDR memory rails in single in-line pin package (SIPP) modules, smartphones, tablets, and other handheld applications.
DA9220 integrates two single-phase buck converters, each .
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