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Tinkerbug-Robotics
Model rocket flight computer, ground station, iOS app, and simulation
| Reference | Value | Description |
|---|---|---|
| Q3-Q6 | DTC123J | Digital NPN Transistor, 2k2/47k, SOT-23 |
| Q9 | PMPB14XNX | |
| Q11 | AONR21321 | Reverse-polarity P-FET: D to J8, S to shunt, G to GND |
| U1 | FSUSB63UMX | |
| U2 | ISM6HG256XTR | |
| U3 | IIS2MDCTR | |
| U4 | BMP585 | |
| U6-U8,U10 |
|---|
| TPN4R712MD |
| U9 | CSD16323Q3 |
|---|
| U11 | GD5F2GQ5UEYIGR |
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| U13,U16 | GD25Q128ESIG |
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| U14 | 479480001 |
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| U15 | ESP32-S3RH2 |
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| U17 | ESP32-P4NRW32 |
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| U18 | TPS62152RGTR | 3–17V 1A Step-Down Converter in 3x3 QFN package |
|---|
| U19 | TPS259824LNRGET | 2.7-V to 24-V, 2.7-mΩ, 15-A eFuse with hot-swap protection, ±1.5% current monitor & adj. fault mgmt. |
|---|
| U20 | TLV62569DRLR |
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| U21 | TPS2121RUXR |
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| U23 | INA230AIRGTR |
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| U26,U28 | TPS22811LRPWR | 2.7-16 V, 10 A, 6 mOhm load switch, adjustable OVLO, current monitor |
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| U27,U29,U30 | TPS22810DRVR | 2.7-18 V, 2 A, 79 mOhm load switch, adjustable rise time, QOD |
|---|
| U46 | TPS3813L30DBV | Window watchdog: pets 94 ms - 2 s, resets FC via CHIP_PU |
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| U47 | TPS61094DSS | Supercap hold-up: bypass V_BUCK->+3V3, charge 2.6V/100mA, boost to 3.3V on loss |
|---|
| C1,C2,C16,C26,C29,C31,C33,C34,C40,C42,C60,C61,C63-C65,C67,C69,C73-C75,C77,C79,C83,C84,C86,C90,C91,C140 | 100 nF | Unpolarized capacitor |
|---|
| C3-C5,C32,C36,C47,C53,C55,C58,C66,C70-C72,C82,C92,C94,C105,C141,C142 | 10 uF | Unpolarized capacitor |
|---|
| C6 | 220 nF | Unpolarized capacitor |
|---|
| C7-C11,C13,C14,C17,C18,C43 | 22 uF | Unpolarized capacitor |
|---|
| C15,C56 | TCJE337M016R0050 |
|---|
| C19,C21,C37,C38,C93 | 22 pF | Unpolarized capacitor |
|---|
| C20,C22,C48,C49 | 12 pF | Unpolarized capacitor |
|---|
| C25,C27,C30,C35,C39,C41,C45,C52,C54,C59,C62,C76,C78,C80,C81,C85,C87,C89,C98-C100,C102 | 1 uF | Unpolarized capacitor |
|---|
| C28,C50,C51,C57,C68,C95-C97,C101,C104 | 10 nF | Unpolarized capacitor |
|---|
| C44 | 390 pF | Unpolarized capacitor |
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| C46 | 2.2 nF | Unpolarized capacitor |
|---|
| C130 | HV1020-2R7505-R |
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| CR1 | CUS10S30_H3F |
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| CR3 | SP0503BAHTG |
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| D1-D4,D16 | BAT54XV2T1G | Schottky diode |
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| D6 | Green | Light emitting diode |
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| D7 | Red | Light emitting diode |
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| D8 | Blue | Light emitting diode |
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| D9 | BAV170M | P4 rail OR-gate: S3 authorises, P4 holds |
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| FL1,FL2 | BLM18PG471SN1D |
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| J1 | BM05B-SRSS-TB |
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| J2 | JL212R-SMT-35005BP1 |
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| J3 | 878321620 |
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| J4 | B4B-PH-SM4-TB |
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| J5 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J6 | USB4110GFA |
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| J8 | JST_B2P-VH | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L1 | 4.3 nH | Inductor, small symbol |
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| L3 | 24 nH | Inductor, small symbol |
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| L4 | 2 nH | Inductor, small symbol |
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| L5,L6,L8 | VLS3012CX-2R2M-1 | Inductor Power Shielded Wirewound 2.2uH 20% 1MHz Ferrite 2.55A 0.074Ohm DCR 1212 T/R |
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| L11 | 2.2 uH | Isat >= 4 A class |
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| LS1 | MLT-8530 |
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| R1,R2,R9,R11,R13,R19,R22,R28,R49,R50,R53,R59,R82-R84,R86,R87,R125,R126,R133,R137 | 100 k | Resistor, US symbol |
|---|
| R3,R38,R39 | 22 | Resistor, US symbol |
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| R4,R5,R15-R17,R23,R31,R33,R36,R37,R42,R46,R52,R65,R66,R70 | 10 k | Resistor, US symbol |
|---|
| R8,R10,R12,R18,R51,R64 | 49.9 k | Resistor, US symbol |
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| R21,R26 | 100 | Resistor, US symbol |
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| R30,R32,R54,R73,R88 | 1 k | Resistor, US symbol |
|---|
| R40,R41,R43,R47,R55,R58,R61-R63,R67,R69,R78-R81,R132 | 5.11 k | Resistor, US symbol |
|---|
| R44,R77,R138 | 1 M | Resistor, US symbol |
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| R45 | 210 k | Resistor, US symbol |
|---|
| R48 | 127 | Resistor, US symbol |
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| R56 | 12 k | Resistor, US symbol |
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| R57 | 1.5 k | Resistor, US symbol |
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| R60 | 15.4 k | Resistor, US symbol |
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| R72 | 2 m | Resistor, US symbol |
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| R74,R75 | 499 k | Resistor, US symbol |
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| R76 | 0 | Resistor, US symbol |
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| R85 | 2 k |
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| R134 | 4.75 k | OSEL: VOUT = 3.3 V |
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| R135 | 6.65 k | VCHG: 2.5 V termination |
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| R136 | 22.1 k | ICHG: 100 mA |
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| S1 | JS202011JCQN |
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| SW2,SW3 | R-667995 | Push button switch, generic, two pins |
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| Y1,Y3 | ABS07-32.768KHZ-T |
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| Y2,Y4 | ECS-400-10-37B2-CKY-TR |
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