ZHCSGK2F November 2019 – November 2019 TLV62585
PRODUCTION DATA.
For this design example, use the parameters listed in Table 2 as the input parameters.
| DESIGN PARAMETER | EXAMPLE VALUE |
|---|---|
| Input voltage | 2.5 V to 5.5 V |
| Output voltage | 1.8 V |
| Maximum output current | 3 A |
Table 3 lists the components used for the example.
| REFERENCE | DESCRIPTION | MANUFACTURER |
|---|---|---|
| C1 | 10 µF, Ceramic capacitor, 10 V, X7R, size 0805, GRM21BR71A106ME51 | Murata |
| C2 | 22 µF, Ceramic capacitor, 6.3 V, X7T, size 0805, GRM21BD70J226ME44 | Murata |
| C3 | Optional | Std |
| L1 | 1 µH, Power Inductor, size 4 mm × 4 mm × 1.5 mm, XFL4020-102ME | Coilcraft |
| R1 | Depending on the output voltage, 1%, size 0603; | Std |
| R2 | 100 kΩ, Chip resistor, 1/16 W, 1%, size 0603; | Std |
| R3 | 1 MΩ, Chip resistor, 1/16 W, 1%, size 0603 | Std |