JAJSFR4B October 2015 – July 2018 TLV62085
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 6 V |
Output voltage | 1.8 V |
Output current | ≤ 3 A |
Output ripple voltage | <30 mV |
Table 3 lists the components used for the example.
REFERENCE | DESCRIPTION | MANUFACTURER |
---|---|---|
C1 | 10 µF, Ceramic capacitor, 10 V, X7R, size 0805, GRM21BR71A106ME51L | Murata |
C2 | 22 µF, Ceramic capacitor, 6.3 V, X5R, size 0805, GRM21BR60J226ME39L | Murata |
L1 | 0.47 µH, Power Inductor, size 4 mm × 4 mm × 1.5 mm, XFL4015-471ME | Coilcraft |
R1 | Depending on the output voltage, 1%, size 0603; | Std |
R2 | 110 kΩ, Chip resistor, 1/16 W, 1%, size 0603; | Std |
R3 | 1 MΩ, Chip resistor, 1/16 W, 1%, size 0603 | Std |