The SLIN-20E1Ax power modules are non-isolated DC-DC converters that can deliver up to 20 A of output current. These modules operate over a wide range of input voltage (VIN = 4.5 VDC ~ 14 VDC) and provide a precisely regulated output voltage from 0.69 VDC to 5.5 VDC, programmable via an external resistor. Two new features added with this family of products are frequency synchronization and the Tunable LoopTM. Other features include remote On/Off, adjustable output voltage, over current and over temperature protection, power good and output voltage sequencing. The Tunable LoopTM allows the user to optimize the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area.