diff --git a/Power.kicad_sch b/Power.kicad_sch index f051331..e5219e0 100644 --- a/Power.kicad_sch +++ b/Power.kicad_sch @@ -1204,28 +1204,28 @@ ) ) ) - (symbol "Pyllr_Converter_DCDC:LMR514x5" + (symbol "Pyllr_Converter_DCDC:LMR51406" (exclude_from_sim no) (in_bom yes) (on_board yes) (property "Reference" "U" - (at 0 2.54 0) + (at 0 0 0) (effects (font (size 1.27 1.27) ) ) ) - (property "Value" "LMR514x5" - (at 0.254 0.254 0) + (property "Value" "LMR51406" + (at 0 -2.286 0) (effects (font (size 1.27 1.27) ) ) ) - (property "Footprint" "" - (at -13.716 49.022 0) + (property "Footprint" "Pyllr_Package_TO_SOT_SMD:SOT23-6_2.6W" + (at 2.54 0 0) (effects (font (size 1.27 1.27) @@ -1233,8 +1233,8 @@ (hide yes) ) ) - (property "Datasheet" "https://www.ti.com/lit/ds/symlink/lmr51435-q1.pdf?ts=1732636581600&ref_url=https%253A%252F%252Fwww.ti.com%252Fpower-management%252Facdc-dcdc-converters%252Fproducts.html" - (at -13.716 49.022 0) + (property "Datasheet" "https://www.ti.com/lit/ds/symlink/lmr51410.pdf?ts=1733317184428&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLMR51410" + (at 7.366 0 0) (effects (font (size 1.27 1.27) @@ -1243,7 +1243,7 @@ ) ) (property "Description" "" - (at -13.716 49.022 0) + (at 7.62 10.16 0) (effects (font (size 1.27 1.27) @@ -1251,10 +1251,10 @@ (hide yes) ) ) - (symbol "LMR514x5_1_1" + (symbol "LMR51406_1_1" (rectangle - (start -11.43 19.05) - (end 11.43 -19.05) + (start -8.89 13.97) + (end 8.89 -13.97) (stroke (width 0) (type default) @@ -1263,10 +1263,10 @@ (type background) ) ) - (pin power_out line - (at 13.97 5.08 180) + (pin passive line + (at 11.43 10.16 180) (length 2.54) - (name "SW" + (name "CB" (effects (font (size 1.27 1.27) @@ -1281,82 +1281,10 @@ ) ) ) - (pin power_in line - (at -13.97 15.24 0) - (length 2.54) - (name "VIN" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "10" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin power_in line - (at -13.97 15.24 0) - (length 2.54) hide - (name "VIN" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "11" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin power_in line - (at -13.97 15.24 0) - (length 2.54) hide - (name "VIN" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "12" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) (pin power_out line - (at 0 -21.59 90) + (at 0 -16.51 90) (length 2.54) - (name "PGND" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "13" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin power_out line - (at 13.97 5.08 180) - (length 2.54) hide - (name "SW" + (name "GND" (effects (font (size 1.27 1.27) @@ -1371,10 +1299,10 @@ ) ) ) - (pin power_out line - (at 13.97 5.08 180) - (length 2.54) hide - (name "SW" + (pin passive line + (at 11.43 -10.16 180) + (length 2.54) + (name "FB" (effects (font (size 1.27 1.27) @@ -1389,10 +1317,10 @@ ) ) ) - (pin passive line - (at 13.97 15.24 180) + (pin input line + (at -11.43 0 0) (length 2.54) - (name "BOOT" + (name "EN" (effects (font (size 1.27 1.27) @@ -1407,10 +1335,10 @@ ) ) ) - (pin open_collector line - (at -13.97 -15.24 0) + (pin power_in line + (at -11.43 10.16 0) (length 2.54) - (name "PG" + (name "VIN" (effects (font (size 1.27 1.27) @@ -1425,10 +1353,10 @@ ) ) ) - (pin passive line - (at -13.97 -5.08 0) + (pin power_out line + (at 11.43 0 180) (length 2.54) - (name "RT" + (name "SW" (effects (font (size 1.27 1.27) @@ -1443,60 +1371,6 @@ ) ) ) - (pin passive line - (at 13.97 -5.08 180) - (length 2.54) - (name "FB" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "7" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin power_out line - (at 13.97 -15.24 180) - (length 2.54) - (name "AGND" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "8" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) - (pin input line - (at -13.97 5.08 0) - (length 2.54) - (name "EN" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (number "9" - (effects - (font - (size 1.27 1.27) - ) - ) - ) - ) ) ) (symbol "Pyllr_Interface_USB:STUSB4500QTR" @@ -2970,12 +2844,6 @@ (color 0 0 0 0) (uuid "8545b5d3-b464-46eb-a816-31c8bcc3630d") ) - (junction - (at 344.17 67.31) - (diameter 0) - (color 0 0 0 0) - (uuid "940e2650-1302-4c25-8fbc-4d2b3ae175d5") - ) (junction (at 181.61 215.9) (diameter 0) @@ -3172,6 +3040,16 @@ ) (uuid "09d87b0e-cda5-434b-b5e3-b0a85c9016a9") ) + (wire + (pts + (xy 307.34 63.5) (xy 307.34 78.74) + ) + (stroke + (width 0) + (type default) + ) + (uuid "09eba448-e8ff-4f07-ad79-cf99ad0c936e") + ) (wire (pts (xy 40.64 215.9) (xy 40.64 245.11) @@ -3362,16 +3240,6 @@ ) (uuid "3150e7f3-73ab-41bb-95ad-c57e29d10356") ) - (wire - (pts - (xy 344.17 67.31) (xy 344.17 78.74) - ) - (stroke - (width 0) - (type default) - ) - (uuid "3627a352-ac5e-4d3c-97f9-90eb76194586") - ) (wire (pts (xy 130.81 262.89) (xy 130.81 250.19) @@ -3462,16 +3330,6 @@ ) (uuid "431026e9-3e1d-4471-bcf5-56fd8d88a5f2") ) - (wire - (pts - (xy 304.8 73.66) (xy 304.8 78.74) - ) - (stroke - (width 0) - (type default) - ) - (uuid "46606a51-ca75-4f8b-ade8-bf15960d5c5b") - ) (wire (pts (xy 125.73 175.26) (xy 125.73 190.5) @@ -3544,7 +3402,7 @@ ) (wire (pts - (xy 290.83 46.99) (xy 281.94 46.99) + (xy 281.94 46.99) (xy 295.91 46.99) ) (stroke (width 0) @@ -3702,16 +3560,6 @@ ) (uuid "67d86144-5d41-4011-b5cc-99887c1a3912") ) - (wire - (pts - (xy 318.77 67.31) (xy 344.17 67.31) - ) - (stroke - (width 0) - (type default) - ) - (uuid "69199864-0633-49f7-a2ec-6dd1d6cf44ee") - ) (wire (pts (xy 81.28 237.49) (xy 86.36 237.49) @@ -3834,7 +3682,7 @@ ) (wire (pts - (xy 344.17 67.31) (xy 344.17 66.04) + (xy 344.17 66.04) (xy 344.17 78.74) ) (stroke (width 0) @@ -4784,7 +4632,7 @@ ) (wire (pts - (xy 281.94 36.83) (xy 290.83 36.83) + (xy 281.94 36.83) (xy 295.91 36.83) ) (stroke (width 0) @@ -4881,10 +4729,10 @@ ) (uuid "9769e122-4294-477c-9067-25c992fc4a4b") ) - (text_box "Switch out the LMR51425 with a LMR51410. It is a simpler design,\nand since 0.6 A is more than plenty." + (text_box "Calculate the passives for the converter" (exclude_from_sim no) - (at 227.33 78.74 0) - (size 67.31 11.43) + (at 257.81 64.77 0) + (size 43.18 5.08) (stroke (width 0) (type default) @@ -6227,6 +6075,85 @@ ) ) ) + (symbol + (lib_id "Pyllr_Converter_DCDC:LMR51406") + (at 307.34 46.99 0) + (unit 1) + (exclude_from_sim no) + (in_bom yes) + (on_board yes) + (dnp no) + (uuid "3f3b6a33-c2b4-4197-9927-46fae8b956a0") + (property "Reference" "U2" + (at 307.34 46.99 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Value" "LMR51406" + (at 307.34 49.784 0) + (effects + (font + (size 1.27 1.27) + ) + ) + ) + (property "Footprint" "Pyllr_Package_TO_SOT_SMD:SOT23-6_2.6W" + (at 309.88 46.99 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Datasheet" "https://www.ti.com/lit/ds/symlink/lmr51410.pdf?ts=1733317184428&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLMR51410" + (at 314.706 46.99 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (property "Description" "" + (at 314.96 36.83 0) + (effects + (font + (size 1.27 1.27) + ) + (hide yes) + ) + ) + (pin "6" + (uuid "4b819eeb-0ebb-4cf9-bc31-b7ef850b0d27") + ) + (pin "4" + (uuid "3a5b280d-00fb-4f01-aaaf-a96567c5ed82") + ) + (pin "5" + (uuid "333c80b9-9c0f-4e82-9a30-4c02e465d049") + ) + (pin "2" + (uuid "0582bc21-c956-4753-99bb-6752854d5c3b") + ) + (pin "3" + (uuid "943687e0-0d0f-46c2-9259-5729ab839395") + ) + (pin "1" + (uuid "413b3abb-43fe-44f6-8f6b-9de8fcf992b9") + ) + (instances + (project "" + (path "/bccf2bd9-d6ed-4601-995b-34e70546d7b3/3cc02aed-43c7-4ac6-b541-bd023de3d8a7" + (reference "U2") + (unit 1) + ) + ) + ) + ) (symbol (lib_id "Device:C") (at 104.14 168.91 270) @@ -6382,107 +6309,6 @@ ) ) ) - (symbol - (lib_id "Pyllr_Converter_DCDC:LMR514x5") - (at 304.8 52.07 0) - (unit 1) - (exclude_from_sim no) - (in_bom yes) - (on_board yes) - (dnp no) - (fields_autoplaced yes) - (uuid "4f7ebd74-8cea-43c5-b275-9fec81350c11") - (property "Reference" "U2" - (at 304.8 27.94 0) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Value" "LMR514x5" - (at 304.8 30.48 0) - (effects - (font - (size 1.27 1.27) - ) - ) - ) - (property "Footprint" "" - (at 291.084 3.048 0) - (effects - (font - (size 1.27 1.27) - ) - (hide yes) - ) - ) - (property "Datasheet" "https://www.ti.com/lit/ds/symlink/lmr51435-q1.pdf?ts=1732636581600&ref_url=https%253A%252F%252Fwww.ti.com%252Fpower-management%252Facdc-dcdc-converters%252Fproducts.html" - (at 291.084 3.048 0) - (effects - (font - (size 1.27 1.27) - ) - (hide yes) - ) - ) - (property "Description" "" - (at 291.084 3.048 0) - (effects - (font - (size 1.27 1.27) - ) - (hide yes) - ) - ) - (pin "12" - (uuid "4ed43b87-17a5-4220-9cde-8920ad7ef17d") - ) - (pin "13" - (uuid "7bcd02f6-f72b-4913-8bb0-733d7300fac4") - ) - (pin "2" - (uuid "3bed1154-bac6-4dac-89be-a326458cfe28") - ) - (pin "11" - (uuid "64ceccb1-53ea-4557-99f4-9a242176a08f") - ) - (pin "8" - (uuid "2664c790-9849-4481-83d4-bac3880f2d99") - ) - (pin "6" - (uuid "56979c0e-933c-49e2-8855-2591957ce0b9") - ) - (pin "10" - (uuid "9e18b645-30a5-46c9-8fc4-d5916f0a8dbf") - ) - (pin "5" - (uuid "85dff409-60b7-43df-88fb-d6573f1b83be") - ) - (pin "4" - (uuid "3eb60d91-327d-4c24-b38f-3c859cb9761e") - ) - (pin "3" - (uuid "a84a62e5-0ba0-4f0c-890d-348d002248a2") - ) - (pin "9" - (uuid "a6aea52e-8a93-427e-9b46-8a7ee6c271a0") - ) - (pin "1" - (uuid "caeb2195-4b85-4915-a0e8-1c0cf14ee797") - ) - (pin "7" - (uuid "683b712c-4fa7-4798-bcf3-10366dad22ca") - ) - (instances - (project "" - (path "/bccf2bd9-d6ed-4601-995b-34e70546d7b3/3cc02aed-43c7-4ac6-b541-bd023de3d8a7" - (reference "U2") - (unit 1) - ) - ) - ) - ) (symbol (lib_id "Device:R") (at 172.72 222.25 0) @@ -9038,7 +8864,7 @@ ) (symbol (lib_id "power:GND") - (at 304.8 78.74 0) + (at 307.34 78.74 0) (unit 1) (exclude_from_sim no) (in_bom yes) @@ -9047,7 +8873,7 @@ (fields_autoplaced yes) (uuid "ddaf7870-7f34-4c38-a088-801319eb6202") (property "Reference" "#PWR012" - (at 304.8 85.09 0) + (at 307.34 85.09 0) (effects (font (size 1.27 1.27) @@ -9056,7 +8882,7 @@ ) ) (property "Value" "GND" - (at 304.8 83.82 0) + (at 307.34 83.82 0) (effects (font (size 1.27 1.27) @@ -9064,7 +8890,7 @@ ) ) (property "Footprint" "" - (at 304.8 78.74 0) + (at 307.34 78.74 0) (effects (font (size 1.27 1.27) @@ -9073,7 +8899,7 @@ ) ) (property "Datasheet" "" - (at 304.8 78.74 0) + (at 307.34 78.74 0) (effects (font (size 1.27 1.27) @@ -9082,7 +8908,7 @@ ) ) (property "Description" "Power symbol creates a global label with name \"GND\" , ground" - (at 304.8 78.74 0) + (at 307.34 78.74 0) (effects (font (size 1.27 1.27)