You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
182 lines
7.4 KiB
182 lines
7.4 KiB
(kicad_sch (version 20211123) (generator eeschema)
|
|
|
|
(uuid 6e526446-9de7-47e6-bb0d-7c7aeb855f27)
|
|
|
|
(paper "A4")
|
|
|
|
(lib_symbols
|
|
(symbol "310_smps_buck:BD9F800MUX" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
|
|
(property "Reference" "U" (id 0) (at 0 20.32 0)
|
|
(effects (font (size 1.27 1.27)))
|
|
)
|
|
(property "Value" "BD9F800MUX" (id 1) (at 0 11.43 90)
|
|
(effects (font (size 1.27 1.27)))
|
|
)
|
|
(property "Footprint" "Sensum:BD9F800MUX" (id 2) (at 0 0 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(property "Datasheet" "https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/switching_regulator/bd9f800mux-e.pdf" (id 3) (at 0 0 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(property "ki_keywords" "Rohm dcdc converter buck" (id 4) (at 0 0 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(property "ki_description" "4.5V to 28V Input, 8.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter" (id 5) (at 0 0 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(symbol "BD9F800MUX_0_1"
|
|
(rectangle (start -8.89 20.32) (end 8.89 -17.78)
|
|
(stroke (width 0) (type default) (color 0 0 0 0))
|
|
(fill (type none))
|
|
)
|
|
)
|
|
(symbol "BD9F800MUX_1_1"
|
|
(pin power_out line (at 11.43 17.78 180) (length 2.54)
|
|
(name "BOOT" (effects (font (size 1.27 1.27))))
|
|
(number "1" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin power_in line (at 0 -20.32 90) (length 2.54)
|
|
(name "PGND" (effects (font (size 1.27 1.27))))
|
|
(number "10" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin input line (at -11.43 -15.24 0) (length 2.54)
|
|
(name "EN" (effects (font (size 1.27 1.27))))
|
|
(number "11" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin output line (at -11.43 -11.43 0) (length 2.54)
|
|
(name "PGD" (effects (font (size 1.27 1.27))))
|
|
(number "2" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin power_out line (at 11.43 -2.54 180) (length 2.54)
|
|
(name "VOUT" (effects (font (size 1.27 1.27))))
|
|
(number "3" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin input line (at -11.43 -2.54 0) (length 2.54)
|
|
(name "FREQ" (effects (font (size 1.27 1.27))))
|
|
(number "4" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin input line (at 11.43 -11.43 180) (length 2.54)
|
|
(name "FB" (effects (font (size 1.27 1.27))))
|
|
(number "5" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin input line (at -11.43 7.62 0) (length 2.54)
|
|
(name "VREG" (effects (font (size 1.27 1.27))))
|
|
(number "6" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin power_in line (at 11.43 -15.24 180) (length 2.54)
|
|
(name "GND" (effects (font (size 1.27 1.27))))
|
|
(number "7" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin power_in line (at -11.43 17.78 0) (length 2.54)
|
|
(name "Vin" (effects (font (size 1.27 1.27))))
|
|
(number "8" (effects (font (size 1.27 1.27))))
|
|
)
|
|
(pin power_out line (at 11.43 7.62 180) (length 2.54)
|
|
(name "SW" (effects (font (size 1.27 1.27))))
|
|
(number "9" (effects (font (size 1.27 1.27))))
|
|
)
|
|
)
|
|
)
|
|
)
|
|
|
|
|
|
(text "MOLEX: 2130830005" (at 142.24 109.22 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
(uuid 0d2827ea-0742-4e88-a927-edb6d721c758)
|
|
)
|
|
(text "MAX77757\n" (at 132.08 95.25 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
(uuid 134859a2-15aa-4565-b1e7-26feea15069d)
|
|
)
|
|
(text "TC78H630FNG\n" (at 132.08 99.06 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
(uuid aab1494f-afe7-4efa-a0b8-74ad36a73f8a)
|
|
)
|
|
|
|
(symbol (lib_id "310_smps_buck:BD9F800MUX") (at 64.77 63.5 0) (unit 1)
|
|
(in_bom yes) (on_board yes) (fields_autoplaced)
|
|
(uuid 4225b7cb-04bd-4970-b8c7-d9e396d26018)
|
|
(property "Reference" "U?" (id 0) (at 64.77 38.1 0))
|
|
(property "Value" "BD9F800MUX" (id 1) (at 64.77 40.64 0))
|
|
(property "Footprint" "310_smps_buck:BD9F800MUX" (id 2) (at 64.77 63.5 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(property "Datasheet" "https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/switching_regulator/bd9f800mux-e.pdf" (id 3) (at 64.77 63.5 0)
|
|
(effects (font (size 1.27 1.27)) hide)
|
|
)
|
|
(pin "1" (uuid dd884e95-2f7c-4b91-8dc5-1c066c683221))
|
|
(pin "10" (uuid 0690ff0f-7c49-4e61-8367-09652f55e5d9))
|
|
(pin "11" (uuid eafb2ea7-e7c7-4d65-bbf6-fd9459d60131))
|
|
(pin "2" (uuid 6b36dfcc-4b06-4e27-b70d-d21b531370af))
|
|
(pin "3" (uuid 05f24a79-c669-47f6-98ed-8339f354a99b))
|
|
(pin "4" (uuid 98c0e789-bccd-45b5-a99f-963642e304de))
|
|
(pin "5" (uuid 5801851f-8ce8-4c96-80c7-5f1f60daab53))
|
|
(pin "6" (uuid d76e729e-1c87-4eff-8347-92c19f64592b))
|
|
(pin "7" (uuid bdacb469-d1e8-4431-afa9-8bbd0712ccad))
|
|
(pin "8" (uuid 685653ba-9924-4e1a-82a3-6053fb29d1b9))
|
|
(pin "9" (uuid fb7a1cc0-1e28-4af1-9b24-0ec3fe0c896d))
|
|
)
|
|
|
|
(sheet (at 171.45 57.15) (size 53.34 34.29) (fields_autoplaced)
|
|
(stroke (width 0.1524) (type solid) (color 0 0 0 0))
|
|
(fill (color 0 0 0 0.0000))
|
|
(uuid 2c0c0b35-eaf6-4f9e-a023-5d1b52338afb)
|
|
(property "Sheet name" "Motor Driver" (id 0) (at 171.45 56.4384 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
)
|
|
(property "Sheet file" "motor_driver.kicad_sch" (id 1) (at 171.45 92.0246 0)
|
|
(effects (font (size 1.27 1.27)) (justify left top))
|
|
)
|
|
)
|
|
|
|
(sheet (at 87.63 88.9) (size 25.4 27.94) (fields_autoplaced)
|
|
(stroke (width 0.1524) (type solid) (color 0 0 0 0))
|
|
(fill (color 0 0 0 0.0000))
|
|
(uuid 874c218a-578e-4a62-a8c1-fe8414dd125f)
|
|
(property "Sheet name" "Battery Management" (id 0) (at 87.63 88.1884 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
)
|
|
(property "Sheet file" "battery_management.kicad_sch" (id 1) (at 87.63 117.4246 0)
|
|
(effects (font (size 1.27 1.27)) (justify left top))
|
|
)
|
|
)
|
|
|
|
(sheet (at 220.98 110.49) (size 31.75 33.02) (fields_autoplaced)
|
|
(stroke (width 0.1524) (type solid) (color 0 0 0 0))
|
|
(fill (color 0 0 0 0.0000))
|
|
(uuid 8e890467-c89f-4810-ab59-ad88ec90fe5c)
|
|
(property "Sheet name" "MCU" (id 0) (at 220.98 109.7784 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
)
|
|
(property "Sheet file" "mcu.kicad_sch" (id 1) (at 220.98 144.0946 0)
|
|
(effects (font (size 1.27 1.27)) (justify left top))
|
|
)
|
|
)
|
|
|
|
(sheet (at 115.57 147.32) (size 48.26 38.1) (fields_autoplaced)
|
|
(stroke (width 0.1524) (type solid) (color 0 0 0 0))
|
|
(fill (color 0 0 0 0.0000))
|
|
(uuid e47999ae-4ad0-4f52-b93a-798690a80d13)
|
|
(property "Sheet name" "User Interface" (id 0) (at 115.57 146.6084 0)
|
|
(effects (font (size 1.27 1.27)) (justify left bottom))
|
|
)
|
|
(property "Sheet file" "user_interface.kicad_sch" (id 1) (at 115.57 186.0046 0)
|
|
(effects (font (size 1.27 1.27)) (justify left top))
|
|
)
|
|
)
|
|
|
|
(sheet_instances
|
|
(path "/" (page "1"))
|
|
(path "/874c218a-578e-4a62-a8c1-fe8414dd125f" (page "2"))
|
|
(path "/e47999ae-4ad0-4f52-b93a-798690a80d13" (page "3"))
|
|
(path "/2c0c0b35-eaf6-4f9e-a023-5d1b52338afb" (page "4"))
|
|
(path "/8e890467-c89f-4810-ab59-ad88ec90fe5c" (page "5"))
|
|
)
|
|
|
|
(symbol_instances
|
|
(path "/4225b7cb-04bd-4970-b8c7-d9e396d26018"
|
|
(reference "U?") (unit 1) (value "BD9F800MUX") (footprint "310_smps_buck:BD9F800MUX")
|
|
)
|
|
)
|
|
)
|