Power Distribution
AssemblyMulti-output power supplies with independent control and current limiting for device bias, VDD, VSS, VPP. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Distribution parts and their functions
6 top-level parts · 12 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Toroidal Transformer | 1× | 200VA toroidal transformer, dual secondary 18VAC |
| 2 | Bridge Rectifier | 4× | Full-wave bridges for 5V, 3.3V, 12V, 24V buses |
| 3 | 5V Regulator | 1× | Low-noise 5V regulator, 3A, current-limiting |
| 4 | 3.3V Adjustable Regulator | 1× | Adjustable 3.3V regulator with independent ground plane |
| 5 | 24V Boost Converter | 1× | Boost converter for 24V VPP generation from 12V bus |
| 6 | Current Limit Switch | 4× | Electronic current limiters protecting against shorts |
3D model
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Bill of materials for Power Distribution
6 top-level lines · 6 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Toroidal Transformer | device-programmer-mains-transformer | 1× | 1 | · | part |
| 2 | Bridge Rectifier | device-programmer-bridge-rectifier | 4× | 4 | · | part |
| 3 | 5V Regulator | device-programmer-linear-reg-5v | 1× | 1 | · | part |
| 4 | 3.3V Adjustable Regulator | device-programmer-linear-reg-3v3 | 1× | 1 | · | part |
| 5 | 24V Boost Converter | device-programmer-boost-reg-24v | 1× | 1 | · | part |
| 6 | Current Limit Switch | device-programmer-current-limiter | 4× | 4 | · | part |
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Where the power distribution is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |