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pollen-robotics
Set of electronic boards for Grabette/Gripette
| Reference | Value | Description |
|---|---|---|
| Q1,Q3 | MMBT3906 | -0.2A Ic, -40V Vce, Small Signal PNP Transistor, SOT-23 |
| Q2 | SI2312CDS-T1-GE3 | Depletion-mode N-channel MOSFET gate/source/drain |
| U1 | FE1.1s_24-Pin_WQFN | USB 2.0 High Speed 4-Port Hub Controller, WQFN-24 |
| U2 | 24C02S | |
| U3 | CH343P | High-Speed USB serial converter, up to 6Mbps, 3.3V or 5V supply, UART, QFN-16 |
| U4,U6 | SN74LVC1G125DBV | Single Buffer Gate Tri-State, Low-Voltage CMOS |
| U5,U10 |
| Single Buffer Gate Tri-State, Low-Voltage CMOS |
| U7 | AP63205 | DC-DC Buck Converter |
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| U8 | LM5050-1 | High side OR-ing FET controller, 5V to 75V operation, TSOT-23-6 |
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| U9 | TPS54560BDDA | 5A, Step Down DC-DC Converter, 4.5-60V Input Voltage, Texas R-PDSO-G8 |
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| U11 | MCP1700x-330xxTT | 250mA Low Quiscent Current LDO, 3.3V output, SOT-23 |
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| C1 | 10u | Unpolarized capacitor, small symbol |
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| C2,C4,C6-C8,C13,C14,C21-C24 | 100n | Capa 0402,Unpolarized capacitor, small symbol |
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| C3,C5,C25,C26 | 1u | Unpolarized capacitor, small symbol |
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| C9-C11 | 10u 35V | Capa diam. 6,3 / pas 7,7 |
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| C12 | 4n7 | Unpolarized capacitor, small symbol |
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| C15,C17 | 22u 6V3 | Capa 0603 |
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| C16,C18 | 22u 16V | Polarized capacitor, small symbol |
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| C19 | 47p | Unpolarized capacitor, small symbol |
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| C20 | 100n 6V3 | Capa 0402 |
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| C27 | 3,3u 35V | Unpolarized capacitor, small symbol |
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| D1 | BAT54W | Schottky barrier diode, SOT-323 |
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| D2,D4-D7 | LED_Small | Light emitting diode, small symbol |
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| D3 | SP0503BAHT | TVS Diode Array, 5.5V Standoff, 3 Channels, SOT-143 package |
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| D8,D12 | 5V1 | Zener diode |
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| D9,D11 | B5819WS | Schottky diode |
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| D10 | D_Schottky 3A | Schottky diode |
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| H4-H7 | M2,5 x 4mm spacer | Mounting Hole with connection |
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| J1 | pico4 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J2 | JST EH 2 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3,J6 | DNP - Pogo-pin 4mm | Pogo-pin |
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| J4 | Header 3 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J5,J9 | Feetech | Feetech |
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| J7,J8 | Pogo-pin 2A 4mm | Pogo-pin |
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| J10,J13,J14 | Pogo-pin 4mm | Pogo-pin |
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| JP1 | Jumper_2 | Jumper, 2-pole, closed/bridged |
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| L1,L2 | 6,8u 3A | Inductor 6,8u 2A 6x6 mm,Inductor with iron core |
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| R1,R8,R10,R11,R13,R14,R35,R36,R38,R39 | 10k | Resistor, small symbol |
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| R2,R17,R25,R28,R29,R33,R34,R41 | 0R | Resistor, small symbol |
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| R3 | 2k7 | Resistor, small symbol |
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| R4,R5,R9 | 330R | Resistor, small symbol |
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| R6,R7 | 5k1 | Resistor, small symbol |
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| R12,R37 | 20k | Resistor, small symbol |
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| R15,R40 | 150R | Resistor, small symbol |
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| R16 | 100k | Resistor, small symbol |
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| R18 | 16k9 | Resistor, small symbol |
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| R21 | 62k | Resistor, small symbol |
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| R22 | 8k2 | Resistor, small symbol |
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| R23,R24 | DNP-0R | Resistor, small symbol |
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| R26 | 7k5 | Resistor, small symbol |
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| R27 | 100R | Resistor, small symbol |
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| R30,R31 | DNP | Resistor, small symbol |
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| R32 | 243k | Resistor, small symbol |
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| TH1,TH2 | 100R thermistor | Temperature dependent resistor |
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| TP5-TP8 | TestPoint | test point |
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| Y1 | 12MHz | Four pin crystal, GND on pins 2 and 4 |
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