MAX747 controller equivalent, high-efficiency pwm / step-down p-channel dc-dc controller.
a 2V ±1.5% reference, a comparator for low-battery detection or level translating, as well as soft-start and shutdown capability. The MAX746, discussed in a separate data.
High efficiency is maintained with light loads due to a proprietary dual-control (Idle-Mode™) scheme that minimizes swi.
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