| U1 | TLV1117-33 | 800mA Low-Dropout Linear Regulator, 3.3V fixed output, TO-220/TO-252/TO-263/SOT-223 |
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| U2-U5 | DRV8231DSGR | |
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| U6 | STM32F303CCTx | STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 48KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
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| U8 | LM2940IMPX-5.0/NOPB | |
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| C1 | 0.47µF | capacitor, small US symbol |
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| C2 | 22µF | Polarized capacitor, small US symbol |
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| C3,C5,C7,C9,C11 | 0.1µF | capacitor, small US symbol |
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| C4,C6,C8,C10 | 47uF | Polarized capacitor, small US symbol |
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| C12-C15,C20 | 100n | Unpolarized capacitor |
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| C16 | 10u | Unpolarized capacitor |
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| C17 | 10n | Unpolarized capacitor |
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| C18,C19 | 1u | Unpolarized capacitor |
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| C21,C22 | 6p8 | Unpolarized capacitor |
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| C23 | 0.47uF | Unpolarized capacitor, small symbol |
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| C24 | 22uF | Unpolarized capacitor, small symbol |
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| FB1 | 120R | Ferrite bead |
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| J1 | Battery Input |
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