Tested module families: PW22ARAB, PW22ASAB.
Efficiency snapshot (12V -> 5V)
High efficiency in mid-load range, with best efficiency around moderate current.
| Output current | 1A | 5A | 10A | 15A | 20A | 25A | 27A |
|---|---|---|---|---|---|---|---|
| Efficiency | 88.8% | 94.7% | 93.12% | 90.77% | 88% | 84.4% | Overload |
TRIM resistor can be adjusted for output voltage selection.