ZHCSF93E December 2015 – August 2020 LMR23630
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
The LMR23630 only requires a few external components to convert from a wide voltage-range supply to a fixed output voltage. Figure 9-1 shows a basic schematic.
Figure 9-1 LM23630 Application CircuitThe external components must fulfill the needs of the application, but also the stability criteria of the device control loop. Table 9-1 can be used to simplify the output filter component selection.
| fSW (kHz) | VOUT (V) | L (μH) (2) | COUT (μF) (3) | CFF (pF) | RFBT (kΩ)(4)(5) |
|---|---|---|---|---|---|
| 200 | 3.3 | 15 | 300 | 150 | 51 |
| 5 | 18 | 200 | 100 | 88.7 | |
| 12 | 33 | 100 | See(1) | 243 | |
| 24 | 33 | 47 | See(1) | 510 | |
| 400 | 3.3 | 6.8 | 150 | 75 | 51 |
| 5 | 10 | 100 | 47 | 88.7 | |
| 12 | 15 | 68 | See(1) | 243 | |
| 24 | 15 | 47 | See(1) | 510 | |
| 1000 | 3.3 | 3.3 | 68 | 39 | 51 |
| 5 | 4.7 | 47 | 25 | 88.7 | |
| 2200 | 3.3 | 2.2 | 47 | 33 | 51 |
| 5 | 2.2 | 33 | 18 | 88.7 |