ZHCSLJ2B September 2020 – July 2021 TPS62868 , TPS62869
PRODUCTION DATA
For this design example, use the parameters listed in Table 9-1 as the input parameters.
| DESIGN PARAMETER | EXAMPLE VALUE |
|---|---|
| Input voltage | 2.4 V to 5.5 V |
| Output voltage | 0.9 V |
| Maximum output current | 6 A |
Table 9-2 lists the components used for the example.
| REFERENCE | DESCRIPTION | MANUFACTURER(1) |
|---|---|---|
| C1 | 2 × 10 μF, Ceramic capacitor, 6.3 V, X7R, size 0603, CL10B106MQ8NRNC | Samsung Electro-Mechanics |
| C2 | 2 × 22 μF, Ceramic capacitor, 6.3 V, X7R, size 0805, GRM21BZ70J226ME44L | Murata |
| L1 | 0.22 μH, Power inductor, XAL4020-221ME (12 A, 5.81 mΩ) | Coilcraft |
| R1 | Depending on the start-up output voltage, size 0603 | Std |