Corvane Semiconductor · Quality
Quality overview
All products · Final test · Week of Oct 5 – Oct 11
CV-7 first-pass yield · this week
93.9%
▼ 3.9 pts vs. 4-week baseline 97.8%
Units tested · all products
122.3K
122,330 units · 4 products
Open anomalies
2
1 high · 1 medium · 1 resolved this month
Connected sources
7
3 from partners · all healthy
First-pass yield · CV-7
Daily · final testAnomalies
Detected by Macro- HighInvestigating
CV-7 first-pass yield decline: Bin 7 continuity failures
INV-0142 · opened Oct 6 · 18:40
Investigate - MediumMonitoring
CX-12 VOUT offset drifting toward upper spec limit on tester T-02
INV-0139 · opened Oct 2 · 11:05
Details - LowResolved
CV-5 retest rate elevated on handler H-3
INV-0137 · opened Sep 24 · 09:30
Details
Products
This week vs. 4-week baseline| Product | Package | Assembly | First-pass yield | Change | 8-week trend | Status |
|---|---|---|---|---|---|---|
| CV-7 · Multi-rail PMIC | QFN-48 | Talus · Line 1, 3 | 93.9% | −3.9 pts | Excursion | |
| CX-12 · Gate driver | TSSOP-20 | Talus · Line 2 | 96.8% | −0.1 pts | Watch | |
| CV-5 · LDO regulator | QFN-24 | Talus · Line 2 | 98.4% | −0.0 pts | Stable | |
| CS-2 · Current-sense amp | SOT-23-6 | Talus · Line 4 | 97.7% | −0.1 pts | Stable |
Recent activity
Visible to Corvane- Oct 7 · 08:12Corvane · P. RamanTook ownership · INV-0142
- Oct 6 · 18:40MacroOpened investigation · INV-0142 · CV-7 below lower control limit for 2 days
- Sep 23 · 15:12Talus · D. OkaforApproved recurring share · EX-0388 · Monthly lot yield summary · Corvane