ducktop2
EwoudVV
An open-source 16-inch laptop designed from scratch.
Components (151)
| Reference | Value | Description |
|---|---|---|
| Q15,Q16 | SiSS4409DN 40V reverse-blocking PMOS | |
| Q2001 | 2N7002K DFP USB2 enable inverter | |
| U14 | LTC4418IUF#PBF dual-input PD selector (V1 = J21) | |
| U41 | TPS25751AD USB-PD DRP controller | |
| U720 | TPS26630RGER PD1 default-off 3A sink eFuse | |
| U1700 | USB7206C-I/KDX six-port USB 3.2 Gen 2 hub | |
| U1701 | TPS62823DLC 3A USB7206C 1.146V core buck | |
| U1702 | TLV803EA29 USB hub reset supervisor | |
| U1703 | TPS56637RPAR VSYS to USB_PORT_5V 5.06V nominal | |
| U1704 | SN74LVC1G08 hub 3V3/core-PG reset gate | |
| U1740,U1780 | TPS2553DDBVR 1.3A USB branch | |
| U1741,U1781 | TPS25810RVCR Type-C DFP controller | |
| U1742,U1782 | HD3SS6126RUAR USB3 orientation mux | |
| U1743,U1783 | TPD1S514-1YZR 5.9V VBUS OVP | |
| U1745,U1785 | TPD4E05U06 USB2/CC ESD | |
| U1800 | TPS2553DDBVR USB3-A VBUS branch 1.3A | |
| U1801 | USBLC6-2P6 USB3-A D+/D- ESD | |
| U1802 | TPD4E05U06 USB3-A SuperSpeed ESD | |
| U1803 | TPS2553DDBVR USB2-A VBUS branch 1.3A | |
| U1804 | USBLC6-2P6 USB2-A D+/D- ESD | |
| U2000 | TUSB1142 USB 3.2 Gen 2 orientation redriver | |
| U2001 | TPD4S201 CC and USB2 short-to-VBUS protector | |
| U2002 | CAT24C256 32KB private TPS25751A EEPROM | |
| U2003 | TS3USB30E DFP-qualified USB2 disconnect | |
| U2004 | SN74LVC2G07 partial-power-down mux controls | |
| U2005 | TVS2200 22V USB VBUS surge clamp | |
| U2006 | SN74LVC1G08 DFP and attached qualifier | |
| C1705 | 120p core feed-forward | |
| C1706 | 4.7u core input | |
| C1707 | 100n core input HF | |
| C1708,C1709 | 10u core output | |
| C1710 | 100n USB5 bootstrap | |
| C1711,C1712 | 10u 50V USB5 input | |
| C1713 | 100n 50V USB5 input HF | |
| C1714,C1715 | 22u 10V USB5 output | |
| C1716 | 100n oscillator bypass | |
| C1717 | 100n hub reset-gate bypass | |
| C1722-C1725,C1728,C1729 | 100n USB 3.2 TX AC coupling | |
| C1740,C1780 | 100n branch input | |
| C1741,C1781 | 100n TPS25810 IN HF | |
| C1742,C1782 | 150u 10V TPS25810 input reservoir | |
| C1743,C1783 | 10u protected VBUS_SYS | |
| C1744,C1784 | 100n TPS25810 AUX | |
| C1745-C1747,C1785-C1787 | 100n mux VDD | |
| C1748,C1788 | 1u mux local bulk | |
| C1749,C1789 | 10n mux HF | |
| C1750,C1790 | 1u 50V connector-side VBUS | |
| C1751,C1791 | 1u TPD1S514 VBUS_POWER stability | |
| C1810-C1817 | 100n USB7206C VDD33 local | |
| C1820-C1828 | 100n USB7206C VCORE local | |
| C1830-C1837 | 1n USB7206C VDD33 HF | |
| C1840-C1848 | 1n USB7206C VCORE HF | |
| C1849 | 10u USB7206C VDD33 bulk | |
| C1850 | 10u 10V USB3-A VBUS bulk | |
| C1851 | 100n USB3-A VBUS HF | |
| C1852 | 100n C0G USB3-A SSTX+ series AC | |
| C1853 | 100n C0G USB3-A SSTX- series AC | |
| C1854 | 10u 10V USB2-A VBUS bulk | |
| C1855 | 100n USB2-A VBUS HF | |
| C2000 | 100n 100V TPD4S201 VBIAS | |
| C2001 | 820n 10V TPD4S201 VPWR | |
| C2002 | 100n EEPROM local | |
| C2003 | 100n mux-control buffer local | |
| C2004 | 10u TUSB1142 local | |
| C2005-C2008 | 100n TUSB1142 VCC local | |
| C2009-C2014 | 220n USB3 TX AC coupling | |
| C2015 | 4.7u 25V raw VBUS; pre-attach total below 10uF | |
| C2016-C2019 | 10n 50V connector VBUS HF | |
| C2020 | 6.8u 25V X7R TPS25751A LDO3V3; verify >=5u effective | |
| C2021 | 10u 16V X7R TPS25751A LDO1V5; verify 4.5-12u effective | |
| C2022 | 10u TPS25751A VIN3V3 | |
| C2023 | 270p C0G CC1 total-capacitance component | |
| C2024 | 270p C0G CC2 total-capacitance component | |
| C2025,C2026 | 100u 10V PP5V source bulk | |
| C2027 | 10u PP5V local ceramic | |
| C2028 | 68u 25V PPHV sink bulk | |
| C2029 | 100n 50V PPHV local | |
| C2030 | 100n USB2 switch local | |
| C2080 | 100n 50V eFuse input local | |
| C2081 | 10u 25V eFuse output | |
| C2082 | 22n eFuse dVdT | |
| C2140 | 100n selector INTVCC | |
| C2141 | 15n selector TMR approx 240ms | |
| C2142,C2143 | 100n 50V selector local | |
| C2146 | 100u 35V selected-PD hold-up | |
| D1800-D1815,D2100-D2107 | TPD1E0B04DPLR 0.13pF USB3 ESD | |
| D2080 | B340A eFuse output negative-transient clamp | |
| F195 | 3A MINI AUX source fuse: Littelfuse 0297003.WXNV | |
| FPC101 | FH41-68S-0.5SH (FPC-1) | |
| J21 | USB-C dual-role data/PD port J21 | |
| J22 | USB-C source-only data port J22 | |
| J23 | USB-C source-only data port J23 | |
| J24 | USB 3.0 Type-A internal header (hub DIS5) | |
| J25 | USB 2.0 Type-A internal header (hub DIS6) | |
| J190 | AUX/SOLAR protected screw terminal 6-22V nominal | |
| L1700 | 470nH >=3.9A USB hub core | |
| L1701 | 3.3uH >=9A USB port buck | |
| R1700 | 10k CFG_STRAP1 | |
| R1701 | 200k CFG_STRAP2 | |
| R1702 | 200k CFG_STRAP3 | |
| R1703 | 200k all ports removable | |
| R1704 | 200k BC1.2 disabled | |
| R1705 | 91.0k 1% core FB top | |
| R1706 | 100k 1% core FB bottom | |
| R1707 | 100k core PG pull-up | |
| R1708 | 12.0k 1% USB7206C RBIAS | |
| R1710 | 169k 1% USB5 EN top | |
| R1711 | 36.1k 1% USB5 EN bottom | |
| R1712 | 74.3k 0.1% USB5 FB top | |
| R1713 | 10.0k 0.1% USB5 FB bottom | |
| R1714 | 100k USB5 PG pull-up | |
| R1715-R1717 | 10k TEST pull-up | |
| R1718 | 10k hub 3V3 supervisor pull-up | |
| R1720-R1723 | 100k unused SPI pull-down | |
| R1740,R1780,R1850,R1851 | 20.0k 1% TPS2553 1.3A ILIM | |
| R1741,R1781 | 4.99k POL pull-up | |
| R1742,R1782 | 100k 1% TPS25810 REF | |
| R1750,R1790 | 249R 0.25W TPS25810 OUT discharge | |
| R1840 | 10k DS1 PRT_CTL idle pull-up; VBUS is managed by its TCPC | |
| R1841 | 10k DS4 PRT_CTL idle pull-up (J12 branch enable, remote) | |
| R2000 | 10k shared CC/USB2 protector FLT pull-up | |
| R2001 | 2.2k EEPROM SDA pull-up | |
| R2002 | 2.2k EEPROM SCL pull-up | |
| R2003 | 4.7k TCPC SDA pull-up | |
| R2004 | 4.7k TCPC SCL pull-up | |
| R2005 | 10k TCPC IRQ pull-up | |
| R2006 | 10k mux FLIP pull-up | |
| R2007 | 10k mux EN pull-up | |
| R2008 | 1k TUSB1142 MODE=0 strap | |
| R2009 | 1k TUSB1142 VIO=3V3 strap | |
| R2010 | 1k TUSB1142 EQCFG=0 strap | |
| R2011 | 1k TUSB1142 SSEQ1=0 strap | |
| R2012 | 10k TUSB1142 SLP_S0# pull-up | |
| R2013 | 100k mux FLIP input default-low | |
| R2014 | 100k data-attach input default-low | |
| R2015 | 10k I2Cc IRQ inactive pull-up | |
| R2016 | 100k USB2 switch default-disable pull-up | |
| R2017 | 0R protector FLT wired-OR link | |
| R2018 | 100k DFP-role input default-low | |
| R2080 | 887k 0.1% 15V eFuse UV/OV top | |
| R2081 | 27.4k 0.1% 15V eFuse UV/OV middle | |
| R2082 | 68.1k 0.1% 15V eFuse UV/OV bottom | |
| R2083 | 6.04k 1% eFuse 2.98A ILIM | |
| R2084 | 47k eFuse default-off pulldown | |
| R2085 | 10k path-enable series | |
| R2086 | 10k eFuse FLT pull-up | |
| R2140 | 1.00M 0.1% 15V UV top | |
| R2141 | 19.6k 0.1% 15V window middle | |
| R2142 | 63.4k 0.1% 15V OV bottom | |
| R2146 | 10k PD1 VALID pull-up | |
| Y1700 | 25.000MHz 3.3V USB hub oscillator |