Analog Devices LTM4626 Demo Boards DC2665x feature the LTM4626 or LTM4638 µModule® regulator. The LTM4626 is a complete DC/DC point-of-load regulator in a thermally enhanced 6.25mm x 6.25mm x 3.87mm BGA package. The LTM4626 has an operating input voltage range of 3.1V to 20V. The regulator provides an output current of up to 12A. The LTM4638 is a complete DC/DC point-of-load regulator in a thermally enhanced 6.25mm x 6.25mm x 5.02mm BGA package. The LTM4638 has an operating input voltage range of 3.1V to 20V and provides an output current of up to 15A. The output voltage is programmable from 0.6V to 5.5V and can be remotely sensed. The stacked inductor design improves thermal dissipation and significantly reduces the packaging area. Output voltage tracking is available through the TRACK/SS pin for supply rail sequencing. External clock synchronization is available through the SYNC/MODE pin. For high efficiency at low load currents, select DCM mode operation using the MODE jumper (JP7) in less noise-sensitive applications.