| Q1-Q3 | Q_PMOS | P-MOSFET transistor |
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| U2,U5 | 74LV1T08GW | 2-input single supply translating AND gate, SOT-353 |
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| U3 | TPS613222ADBV | 1.8A Step-Up Converter, 5V Output Voltage, 0.9-5.5V Input Voltage, SOT-23-5 |
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| U4 | PCA9555PW | IO expander 16 GPIO, I2C 400kHz, Interrupt, 2.3 - 5.5V, TSSOP-24 |
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| U8 | MIC2876-5.0YMT-TR | |
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| C2 | 10μF | Unpolarized capacitor |
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| C10 | 4.7uF | Unpolarized capacitor, small symbol |
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| C20 | 22uF | Unpolarized capacitor |
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| C22 | 1uF | Unpolarized capacitor, small symbol |
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| D1-D96 | D | Diode |
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| J1 | Conn_01x04_Socket | Generic connector, single row, 01x04, script generated |
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| L1 | 15μH | Inductor |
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| L2 | 2.2uH | Inductor, small symbol |
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