REQ-P-02 — The power conversion efficiency (Pout / Pin) shall be ≥ 90 % at rated output power (100 W). LTspice simulation v7 measured 95.2 % at 20 V in / 56 V out / 32 Ω load.
approved · Performance
Statement
The power conversion efficiency (Pout / Pin) shall be ≥ 90 % at rated output power (100 W). LTspice simulation v7 measured 95.2 % at 20 V in / 56 V out / 32 Ω load.
Acceptance Criteria
Measure Pin (Vin × Iin) and Pout (Vout × Iout) at rated load for each output voltage. Efficiency shall be ≥ 90 % at each point. Plot efficiency map across load range.
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-P-02 |
Efficiency map — ≥ 90 % at rated power per output | pass |
Sign-offs
No sign-offs recorded. Approving a requirement records one here.