Regulated Power Supply
Assembly24 VDC switching regulator supplying constant current to LED digit arrays. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Regulated Power Supply
4 top-level lines as of r97506| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Step-Down Transformer | led-price-sign-transformer | 1× | 1 | · | part |
| 2 | Rectifier Bridge | led-price-sign-rectifier | 1× | 1 | · | part |
| 3 | Switching Regulator IC | led-price-sign-switcher-ic | 1× | 1 | · | part |
| 4 | Power Supply | power-supply | 1× | 1 | · | part |