Power Supply Module
AssemblyAC/DC adapter and step-down converter to 5 V. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Supply Module parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | AC Adapter | 1× | 12–24 VAC to 5 VDC transformer-based or switch-mode. |
| 2 | DC-DC Converter | 1× | Step-down regulator to 3.3 V and 5 V rails. |
| 3 | Surge Protection | 1× | TVS diode and polyfuse for fault tolerance. |
| 4 | Filter Capacitors | 1× | Bulk and bypass capacitors for noise reduction. |
| 5 | Fastener Set | 1× | Bolts, nuts, and washers. |
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Bill of materials for Power Supply Module
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | AC Adapter | smart-doorbell-chime-ac-adapter | 1× | 1 | · | part |
| 2 | DC-DC Converter | smart-doorbell-chime-dcdc-converter | 1× | 1 | · | part |
| 3 | Surge Protection | smart-doorbell-chime-surge-protect | 1× | 1 | · | part |
| 4 | Filter Capacitors | smart-doorbell-chime-capacitor-bank | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the power supply module 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 |