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ExcessiveOverkill
| Reference | Value | Description |
|---|---|---|
| Q1 | BSS83P | -0.33A Id, -60V Vds, P-Channel MOSFET, SOT-23 |
| U1 | STM32G474QET6 | |
| U2,U17,U18 | IPM | |
| U3,U4 | SP491EEN-L/TR | RS485 transceiver, full duplex, receiver/driver enable, 50Mbps, SOIC-14 package |
| U5,U7,U8 | CA_IS3741HW | General-purpose, quad-channel, 3/1 digital isolator |
| U6,U21 | TLV75733PDBV | 1A Low IQ Small Size Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U9 |
| Single Buffer Gate Tri-State, Low-Voltage CMOS |
| U10 | TPS54202DDC | 2A, 4.5 to 28V Input, EMI Friendly integrated switch synchronous step-down regulator, pulse-skipping, SOT-23-6 |
|---|
| U12-U14 | OPA4323IPWR | Quad Single-Supply, Rail-to-Rail Operational Amplifier, MicroAmplifier Series, SOIC-14 |
|---|
| U15,U16,U19 | PC-817S1-CTP1-F | DC Optocoupler, Vce 35V, DIP-4 |
|---|
| U20 | LNK306D | LinkSwitch-TN Family, 360mA Output Current, SO-8C |
|---|
| C1-C6,C19,C140-C145,C162,C164-C169,C186 | 1nf | Unpolarized capacitor |
|---|
| C7,C9,C11,C36,C38,C139,C146,C148,C151,C161,C170,C172,C175,C185,C194 | 2.2uf | Unpolarized capacitor |
|---|
| C8,C10,C12-C16,C18,C22,C23,C25,C26,C31-C33,C37,C42-C44,C56,C57,C64,C70,C76,C82,C88,C90,C95,C101,C107,C109,C112-C119,C121,C122,C124,C125,C136,C138,C147,C149,C150,C152,C154-C158,C160,C171,C173,C174,C176,C178-C182,C184,C188-C193,C195,C198-C200,C205,C207 | .1uf | Unpolarized capacitor |
|---|
| C17,C20,C159,C183,C196,C197 | 10nf | Unpolarized capacitor |
|---|
| C21,C131-C135 | 10uf | Unpolarized capacitor |
|---|
| C24,C27-C29,C34,C35,C39-C41,C110,C111,C128,C129,C153,C163,C177,C187,C204,C206 | 22uf | Polarized capacitor,Unpolarized capacitor |
|---|
| C30 | 75pf | Unpolarized capacitor |
|---|
| C52 | 220pf | Unpolarized capacitor |
|---|
| C53,C61,C67,C73,C79,C85,C92,C98,C104 | C | Unpolarized capacitor |
|---|
| C54,C55,C58,C59,C62,C63,C66,C68,C69,C72,C74,C75,C78,C80,C81,C84,C86,C87,C91,C93,C94,C97,C99,C100,C103,C105,C106 | 1.5pf | Unpolarized capacitor |
|---|
| C60,C65,C71,C77,C83,C89,C96,C102,C108,C126,C127 | 100pf | Unpolarized capacitor |
|---|
| C120,C123,C130,C201-C203 | 1uf | Unpolarized capacitor |
|---|
| D1-D4,D40-D47 | 22v | Zener diode |
|---|
| D5-D8,D35,D37,D49 | SM712 | Bidirectional dual transient-voltage-suppression diode, center on pin 3 |
|---|
| D9-D12,D31,D33,D36,D39,D50,D51,D54 | LED | LED, emerald green |
|---|
| D13-D30,D32,D34,D38,D48 | BAT54SLT1G | Dual diode, anode/cathode/center |
|---|
| D52,D53 | ES1J | Diode |
|---|
| FB1,FB2,FB5-FB10,R16,R99,R137,R147,R149,R153-R156 | 0 | Ferrite bead,Resistor, US symbol |
|---|
| J1 | 8P8C_LED_Shielded_x2 | RJ connector, 8P8C (8 positions 8 connected), two LEDs, RJ45, Shielded, two ports |
|---|
| J4 | MOTOR_A | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J5 | MOTOR_B | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J6 | MOTOR_C | Generic screw terminal, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J7 | DC BUS | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| J8 | STO | Generic connector, single row, 01x05, script generated |
|---|
| L1-L4 | L_Ferrite_Coupled | Coupled inductor with ferrite core |
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| L5 | 15uH | Inductor |
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| L7,L8 | 220nH | Inductor |
|---|
| L9 | L | Inductor |
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| M1 | Fan_4pin | Fan, tacho output, PWM input, 4-pin connector |
|---|
| PS1 | F0505S-1W |
|---|
| R1-R6,R8,R97,R98,R100-R105,R107,R114-R119,R121 | 120 | Resistor, US symbol,Resistor, small US symbol |
|---|
| R7,R25-R28,R35,R36,R40,R41,R45,R46,R50,R51,R55,R56,R60,R61,R65,R66,R70,R71,R75,R76,R79-R81,R106 | 12.1k | Resistor, US symbol |
|---|
| R9-R14,R108-R113,R122-R127 | 5m | Resistor, US symbol |
|---|
| R15,R17-R20,R29,R32-R34,R38,R39,R43,R44,R48,R49,R53,R54,R58,R59,R63,R64,R68,R69,R73,R74,R78,R85,R87-R90,R92-R95,R128-R131,R134,R136,R144,R145,R152 | 1k | Resistor, US symbol |
|---|
| R21,R24,R120 | 100k | Resistor, US symbol |
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| R22 | 13.3k | Resistor, US symbol |
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| R23 | 560k | Resistor, US symbol |
|---|
| R30,R31,R86,R91,R96,R132,R133,R135,R141-R143,R146,R148,R150 | 10k | Resistor, US symbol |
|---|
| R37,R42,R47,R52,R57,R62,R67,R72,R77 | 50 | Resistor, US symbol |
|---|
| R82-R84 | 750k | Resistor, US symbol |
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| TP1 | GATE_SUPPLY | test point |
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| TP2,TP8-TP12 | GND1 | test point |
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| TP3 | 5V | test point |
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| TP5 | 5V_ISO | test point |
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| TP6 | 3.3V | test point |
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| TP7 | 3.3VA | test point |
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| TP13 | 24V_ISO | test point |
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| TP14 | GND | test point |
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| X1 | 25Mhz | CMOS Clock Oscillator |
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