MED-04 · Health Electronics
Multi-channel LED therapy driver
Repeated regulated output channels, thermal paths, connectors and control electronics.
Project context
A representative engineering program
Repeated regulated output channels, thermal paths, connectors and control electronics.
System architecture
How the electronics are organized
Repeated regulated output channels, thermal paths, connectors and control electronics.
Engineering risks to close
What must be resolved before release
- Balance channel current and thermal density.
- Control connector mapping and polarity.
- Keep repeated power stages fixture-testable.
Validation plan
Evidence expected before production
- Channel consistency and thermal-rise tests.
- Open-load, short-load and functional-fixture tests.
Decision-ready evidence packet
What a comparable RFQ should define
This checklist turns the technical story into reviewable inputs and release records. It describes what buyers and manufacturers should agree—not a claim that every listed record applies to every build.
Design baseline
Released schematic or block diagram, interface table, power states, critical constraints, and revision owner.
Manufacturing release
Gerber or ODB++, stack-up, centroid data, assembly drawings, approved DFM dispositions, and panel assumptions.
Material control
Released BOM revision, manufacturer part numbers, AVL or alternate rules, no-substitute lines, MSL handling, and exception approvals.
Validation record
Test method, acceptance criteria, sample or serial identity, measured result fields, and disposition. Example scope: Channel consistency and thermal-rise tests.
Production release
First-article status plus the agreed SPI, AOI, X-ray, ICT, FCT, programming, rework, OQA, labeling, and packing records.
Project-specific fields, retention periods, sampling rules, measured limits, and customer approvals are confirmed during RFQ and protected under the applicable confidentiality agreement.
Development and production controls
Manufacturing scope represented here
- Power-stage assembly control.
- Channel test.
- Thermal review.
Technical image review
Board-level evidence
White-background views are published to make component placement, interfaces and assembly boundaries easier to inspect.
