ZHCSB85F November 2011 – October 2021 TPS62140 , TPS62140A , TPS62141 , TPS62142 , TPS62143
PRODUCTION DATA
The component selection used for measurements is given as follows:
| REFERENCE | DESCRIPTION | MANUFACTURER(1) |
|---|---|---|
| IC | 17-V, 2-A step-down converter, QFN | TPS62140RGT, Texas Instruments |
| L1 | 2.2-μH, 3.1-A, 0.165 in × 0.165 in | XFL4020-222MEB, Coilcraft |
| C1 | 10-μF, 25-V, ceramic, 1210 | Standard |
| C3 | 22-μF, 6.3-V, ceramic, 0805 | Standard |
| C5 | 3300-pF, 25-V, ceramic, 0603 | |
| R1 | Dependent on Vout | |
| R2 | Dependent on Vout | |
| R3 | 100-kΩ, chip, 0603, 1/16W, 1% | Standard |