SLUSDW4A October 2019 – November 2020 LMR50410-Q1
PRODUCTION DATA
The LMR50410-Q1 only requires a few external components to convert from a wide voltage range supply to a fixed output voltage. Figure 9-1 shows a basic schematic.
The external components have to fulfill the needs of the application and the stability criteria of the control loop of the device. Table 9-1 can be used to simplify the output filter component selection.
fSW (MHz) | VOUT (V) | L (µH) | COUT (µF) (1) | RFBT (kΩ) | RFBB (kΩ) |
---|---|---|---|---|---|
2.1 | 3.3 | 3.3 | 10 µF / 10 V | 51 | 22.1 |
5 | 4.7 | 10 µF / 10 V | 88.7 | 22.1 | |
12 | 10 | 22 µF / 25 V | 243 | 22.1 |