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UWCubeSat
Repository of the HS-2 Battery Management System
| Reference | Value | Description |
|---|---|---|
| Q5-Q8 | AONS66614 | 60V N-Channel AlphaSGT TM |
| Q12,Q13 | 2N7002K-7 | |
| U1 | BQ25756ERRVR | Stand-alone or I²C-controlled bidirectional buck-boost charge controller for up to 7S batteries |
| U2-U4,U7,U8 | SISH101DN-T1-GE3 | |
| U5,U6 | SI4122DY-T1-GE3 | |
| U9-U11 | BAT46WJ_115 | |
| C1,C9-C11 | 100nF | Unpolarized capacitor |
| C3,C7,C22 | 4.7u | Unpolarized capacitor |
| C4,C14,C16,C19,C20,C25,C27 |
|---|
| 100n |
| Unpolarized capacitor |
| C5,C8,C12,C21 | 10u | Unpolarized capacitor |
|---|
| C6,C23 | 1u | Unpolarized capacitor |
|---|
| C13,C17,C18,C24 | 100u | Unpolarized capacitor |
|---|
| C15,C26 | 470n | Unpolarized capacitor |
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| D1-D3 | GREEN | Light emitting diode |
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| D4,D5 | SS26 |
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| J1,J12 | Conn_02x26_Odd_Even | Generic connector, double row, 02x26, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J4 | 3.3V_PULLUP_01x02_Pin | Generic connector, single row, 01x02, script generated |
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| J20 | Conn_01x08_Pin | Generic connector, single row, 01x08, script generated |
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| L1 | IHLP6767GZER100M01 | IHLP6767GZ-01 Series WireWound SMD Inductor w/ Metal Core,10 uH +/-20% | Vishay Dale IHLP6767GZER100M01 |
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| R1-R3,R5,R8-R10,R15,R18,R_AC1 | 1M | Resistor |
|---|
| R4,R11,R12,R14,R30 | 10 | Resistor |
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| R6 | 330k | Resistor |
|---|
| R7 | 470k | Resistor |
|---|
| R13 | 400k | Resistor |
|---|
| R16,R17,R19-R22 | 10k | Resistor |
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| R23 | 200k | Resistor |
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| R24 | 30.1k | Resistor |
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| R25 | 5.23k | Resistor |
|---|
| RR_BATT_SNS1,R_AC_SNS1 | 5m | Resistor |
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| RT1 | 103AT-2 | Thermistor NTC 10KOhm 1% 2-Pin |
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| R_AC2 | 40.2k | Resistor |
|---|
| R_AC3 | 60.4k | Resistor |
|---|
| R_FB1 | 249k | Resistor |
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| R_FBG1 | 16.2k | Resistor |
|---|
| R_FSW_SYNC1 | 133k | Resistor |
|---|
| R_ICHG1 | 16.67k | Resistor |
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| R_ILIM_HIZ1 | 25k | Resistor |
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| SW1 | 100SP1T1B1M1QEH | Toggle Switch, 100 Series, SPDT, ON-NONE-ON, Sealed, 5A, 120VAC, 28VDC, Solder | E-Switch 100SP1T1B1M1QEH |
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