SNVA055I July 2002 – January 2022 LM2642
The LM2642 evaluation board has been developed to aid in the design and evaluation of DC/DC converters based on the LM2642 controller IC. As shown in Figure 3-1, the evaluation board is configured to provide two outputs of 2.5 V/2 A and 1.8 V/2 A from an input range of 4.5 V to 20 V. The corresponding bill of materials is given in Table 3-1. Figure 3-2 and Figure 3-3 show the evaluation board layout.