kopia lustrzana https://github.com/bristol-seds/pico-tracker
46 wiersze
1.4 KiB
Plaintext
46 wiersze
1.4 KiB
Plaintext
# Parts List
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## Actives
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| Part | Description | Supplier | Quantity Required | Notes
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| --- | --- | --- | --- | ---
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511-SPV1040T 2 MPPT U1, U2
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2102610 1 Li-ion charge controller U3
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2400648 595-TPS62243DRVT 2 Buck Converter DRVT = SON-6 TPS62243 U4, U5
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595-TPS3808G25DRVR 1 Vth = 2.33, DRVR = SON-6 U6
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1631683 771-74LVC1G04GW-G 1 Inverter U7
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8734593 771-BAT760-T/R 2 D3, D4
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## Passives
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| Part | Description | Supplier | Quantity Required | Notes
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| --- | --- | --- | --- | ---
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2289091 2 Recomended Lx for MPPT L1, L2
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2428219 0 10µH Lx for MPPT 4x4mm 0.102Ω esr, try this L1, L2
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2428203 0 2.2µH Lx for MPPT, try this L1, L2 <-- Doesn't work
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2428203 2 Inductutor for Buck L3, L4
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2309027 4 Solar input cap 4.7uF C1, C2, C3, C4
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2309027 4 MPPT output cap 4.7µF C13, C14
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2320765 5 Mpp-set, vctrl, vcc-sup 1nF C5, C6, C7, C8, C10
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2309027 2 Chg in / out 4.7µF C11, C12
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2309027 2 Buck in 4.7µF C15, C16
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1833804 3 Buck Out 10µF 0603 C17, C18, C19
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2331474 2 Mpp-set R1, R2
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2331444 2 en-pull-up R3, R4
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2331487 2 Vctrl-up R5, R6
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2331569 2 Vctrl-down R7, R8
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2331502 1 Rprog R9
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2331511 1 led R10
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1829262 2 TVS diodes D5, D6
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## Items used in breakout verision ONLY
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| Part | Description | Supplier | Quantity Required | Notes
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| --- | --- | --- | --- | ---
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2293786 12 Test Point
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3882615 3 Terminal Block 2 Wire
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3882627 0 Terminal Block 3 Wire
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| D1, D2 | LED | | 2 | Misc |