9.2 Typical Application

Figure 9 shows a typical application circuit for the LM604x0. This device is designed to function over a wide range of external components and system parameters. However, the internal compensation is optimized for a certain range of external inductance and output capacitance. As a quick start guide, Table 2 and Table 3 provide typical component values for a range of the most common output voltages. The values given in the table are typical. Other values can be used to enhance certain performance criterion as required by the application. Note that for the WQFN package, the input capacitors are split and placed on either side of the package; see the Input Capacitor Selection section for more details.

Figure 9. Example Application Circuit (400 kHz)