Alterações no passo nº 7
Edição por Adam O'Camb —
Edição aprovada por Adam O'Camb
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| [* black] Last to come out of the box: a great big chunky heat sink with a cute little power supply board tucked away inside. | |
| [* icon_note] Heat rises, so this heat-generating component lives on top of the stack, with the heat-sensitive logic board beneath. | |
| - | [* black] The redesigned power supply is rated at |
| + | [* black] The redesigned power supply is rated at 12 V at 0.917 A. Compare that to the [guide|8293|3rd-gen Apple TV's main reactor|stepid=33183|new_window=true], which pumped out 3.4 V at 1.75 A. |
| [* black] We noticed a distinct lack of cables connecting the power supply to the logic board. We're theorizing the power is either transmitted by magic, or through the heat sink screw posts. | |
| - | [* black] |
| - | [* red] NXP Semiconductor [link|https://www.nxp.com/part/TEA1738LT#/|TEA1738LT] |
| - | [* orange] Toshiba [link|https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics/detail.TLP291.html|TLP291] |
| - | [* yellow] STMicroelectronics [link|https://www.st.com/en/power-transistors/stf6n65m2.html|STF6N65M2] 650 V N- |
| + | [* black] And as a fun bonus, some chips: |
| + | [* red] NXP Semiconductor [link|https://www.nxp.com/part/TEA1738LT#/|TEA1738LT] switch mode power supply controller |
| + | [* orange] Toshiba [link|https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics/detail.TLP291.html|TLP291] photocoupler |
| + | [* yellow] STMicroelectronics [link|https://www.st.com/en/power-transistors/stf6n65m2.html|STF6N65M2] 650 V N-channel MOSFET |