SLVSD94E November 2017 – November 2021 TPS62088 , TPS62088A , TPS62089A
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The main parameter for the inductor selection is the inductor value and then the saturation current of the inductor. To calculate the maximum inductor current under static load conditions, Equation 5 is given.
where
It is recommended to choose a saturation current for the inductor that is approximately 20% to 30% higher than IL,MAX. In addition, DC resistance and size should also be taken into account when selecting an appropriate inductor. Table 9-5 lists recommended inductors.
INDUCTANCE [µH] | CURRENT RATING [A] | DIMENSIONS [L × W × H mm] | DC RESISTANCE [mΩ] | PART NUMBER |
---|---|---|---|---|
0.24 | 4.9 | 1.6 × 0.8 × 1.0 | 30 | Murata, DFE160810S-R24M (DFE18SANR24MG0) |
0.24 | 6.5 | 2.0 × 1.2 × 1.0 | 25 | Murata, DFE201210U-R24M |
0.24 | 4.9 | 1.6 × 0.8 × 0.8 | 22 | Cyntec, HTEH16080H-R24MSR |
0.25 | 9.7 | 4.0 × 4.0 × 1.2 | 7.64 | Coilcraft, XFL4012-251ME |
0.24 | 3.5 | 2.0 × 1.6 × 0.6 | 35 | Wurth Electronics, 74479977124 |
0.24 | 3.5 | 2.0 × 1.6 × 0.6 | 35 | Sunlord, MPM201606SR24M |