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STDTL494 Projects
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Creation time:2020-07-22 11:13:32Update time:2021-03-10 06:10:13
Description
This project is a combination of two projects: A Buck converter and a Boost Converter. The TL494 is a DC-DC converter control IC that lets create power converter circuits using power components of your choice. It has a programmable oscillator that lets you choose a switching frequency that you wish to use.
Buck Converter Photos:
Boost Converter photos:
BOM
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1N5819 | D1 | DO-41_BD2.4-L4.7-P8.70-D0.9-FD | 1 |
| 2 | 2N3906 | Q3,Q4 | TO-92-3_L4.9-W3.7-P1.27-L | 2 |
| 3 | 0.33R | R1 | R0201 | 1 |
| 4 | 10R x2p | R2 | R0201 | 1 |
| 5 | 2.2k | R3,R4 | R0201 | 2 |
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