ZHCSDM4D december 2014 – may 2023 TPS65263-Q1
PRODUCTION DATA
This example details the design of triple-synchronous step-down converter. A few parameters must be known to start the design process. These parameters are typically determined at the system level. For this example, we start with the following known parameters:
| PARAMETER | VALUE |
|---|---|
| Vout1 | 1.5 V |
| Iout1 | 3 A |
| Vout2 | 1.2 V |
| Iout2 | 2 A |
| Vout3 | 2.5 V |
| Iout3 | 2 A |
| Transient response 1-A load step | ±5% |
| Input voltage | 12 V normal, 4 to 18 V |
| Output voltage ripple | ±1% |
| Switching frequency | 500 kHz |