CS5156 controller equivalent, cpu 5-bit nonsynchronous buck controller.
on board, 5−bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5156 is backwards compatible with the 4−.
PACKAGE PIN # SO−16, DIP−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 rang.
Image gallery
Download