REQ-F-02 — The unit shall provide seven user-selectable fixed output voltages — 9 V, 12 V, 15 V, 20 V, 24 V, 48 V, and 56 V — selected via a 7-position DIP switch that gates individual feedback resistors (Rbot) into the boost converter FB network.
approved · Functional
Statement
The unit shall provide seven user-selectable fixed output voltages — 9 V, 12 V, 15 V, 20 V, 24 V, 48 V, and 56 V — selected via a 7-position DIP switch that gates individual feedback resistors (Rbot) into the boost converter FB network.
Acceptance Criteria
Each of the 7 DIP positions shall produce the corresponding output voltage within ±5 % of target at 10 %, 50 %, and 100 % rated load. Verified by load sweep at each position.
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-F-02 |
Output voltage accuracy — all 7 DIP positions × load sweep | pass |
Sign-offs
No sign-offs recorded. Approving a requirement records one here.