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usern4mehere9
Low Voltage Power Supply Unit of Formula Student team "Black Hornets" from the University of Novi Sad Faculty of Technical Sciences
| Reference | Value | Description |
|---|---|---|
| IC1 | UCC12040DVE | Isolated DC/DC Converters 500mW, high efficiency 3kVrms isolated DC-DC converter 16-SO-MOD -40 to 125 |
| IC2,IC3 | MIC29152WU | MICREL SEMICONDUCTOR - MIC29152WU - IC, V REG, LDO 1.5A ADJ, SMD, 29152 |
| Q1 | BC807 | 0.8A Ic, 45V Vce, PNP Transistor, SOT-23 |
| U1 | ADM2483xRW | Isolated RS485/RS422 Transceiver, Half-Duplex, 500kbps, SOIC-16W |
| U2 | STM32F103C8Tx | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| U3 | 25CSM04xxSN | 4Mbit SPI Serial EEPROM, SOIC-8 |
| U4 |
| U5-U8 | CSD19506KTT |
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| C1,C2,C13,C14,C17,C18,C22,C24-C27,C35,C36 | 100nF | Unpolarized capacitor |
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| C3,C5,C19 | 0.1uF | Unpolarized capacitor |
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| C4,C6,C7,C10,C23 | 10uF | Unpolarized capacitor |
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| C8,C11,C32,C33 | 47uF | Polarized capacitor,Unpolarized capacitor |
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| C9,C12 | 22uF | Unpolarized capacitor |
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| C15,C20 | 8pF | Unpolarized capacitor |
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| C16,C21 | 12pF | Unpolarized capacitor |
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| C28,C37 | 4.7uF | Unpolarized capacitor |
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| C29,C30 | 1uF | Unpolarized capacitor |
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| C31 | 56uF | Polarized capacitor |
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| C34 | 180uF | Polarized capacitor |
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| D1 | 1N4148 | Diode |
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| D2-D7 | SS14 | Diode,Schottky diode |
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| D8,D9 | LED | Light emitting diode, RED colour,Light emitting diode, yellow |
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| F1 | 8A | Fuse |
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| F2 | 10A | Fuse |
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| F3,F4 | 1A | Fuse |
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| J1,J2 | 430450400 |
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| J3,J4 | 430450800 |
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| J5 | SWD | Generic connector, single row, 01x04, script generated |
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| J6 | 2169890001 |
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| K1 | 41.52.9.005.0010 | Relay: electromagnetic; DPDT; Ucoil: 5VDC; 8A/250VAC; 8A/30VDC; 15A |
|---|
| L1 | 10uH | Inductor |
|---|
| LED1 | 5V_INT | Light emitting diode |
|---|
| LED2 | 3V3_INT | Light emitting diode |
|---|
| LED3 | 5V_EXT | Light emitting diode |
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| LED4 | 3V3_EXT | Light emitting diode |
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| LED5 | REL | Light emitting diode |
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| LED6 | 5V | Light emitting diode |
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| LED7 | 3V3 | Light emitting diode |
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| LED8 | OK | Light emitting diode |
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| LED9 | ERR | Light emitting diode |
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| LED10 | RX | Light emitting diode |
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| LED11 | TX | Light emitting diode |
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| LED12 | RUN | Light emitting diode |
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| R1,R3,R42-R48 | --- | Resistor |
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| R2 | 120 | Resistor |
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| R4 | 4k7 | Resistor |
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| R5 | 33k | Resistor |
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| R6,R53,R54 | 10k | Resistor |
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| R7 | 34k | Resistor |
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| R8,R9,R24 | 10K | Resistor |
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| R10,R12,R15 | 270 | Resistor |
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| R11,R13,R14,R16-R21 | 130 | Resistor |
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| R22,R23 | 5K1 | Resistor |
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| R25,R26 | 27R | Resistor |
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| R27 | 1K5 | Resistor |
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| R28 | 132k | Resistor |
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| R29 | 67k | Resistor |
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| R30 | 100k | Resistor |
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| R31 | 57k | Resistor |
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| R32,R39 | 1M | Resistor |
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| R33 | 115k | Resistor |
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| R34,R36 | 1k | Resistor |
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| R35,R41 | 22k | Resistor |
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| R37 | 80k | Resistor |
|---|
| R38 | 50k | Resistor |
|---|
| R40 | 311k | Resistor |
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| R49 | 2.2k | Resistor |
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| R50 | 5m | Resistor |
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| R51,R52 | 10 |
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| TP1 | REGN TP | test point |
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| TP2 | SYS TP | test point |
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| TP3 | V_OUT TP | test point |
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| TP4 | 12V BAT+ | test point |
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| TP5 | V_OUT_SNS REG | test point |
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| TP6 | 3V3_VBAT | test point |
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| TP7 | ACUV TP | test point |
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| TP8 | ACOV TP | test point |
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| TP9 | SW1 | test point |
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| TP10 | SW2 | test point |
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| TP13 | I2C-SCL TP | test point |
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| TP14 | I2C-SDA TP | test point |
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| TP15 | INT-N TP | test point |
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| TP22,TP27-TP37,TP46,TP47,TP49,TP50 | TestPoint | test point |
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| TP38 | Isolated Ground | test point |
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| TP39-TP44 | Ground | test point |
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| TP51 | 12V BAT- | test point |
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| Y1 | 32.768kHz | Two pin crystal |
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| Y2 | 8MHz | Two pin crystal |
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