CS5157H controller equivalent, cpu 5-bit synchronous buck controller.
on board, 5−bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft−Start capability. The CS5157H is available in 16 pin surface mou.
PACKAGE PIN # SOIC−16 1, 2, 3, 4, 6 PIN SYMBOL VID0−VID4 FUNCTION Voltage ID DAC input pins. These pins are internally pulled up to 5.0 V providing logic ones if left open. VID4 selects the DAC range. When VID4 is High (logic one), the DAC range is 2.
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