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LuisMartignago
Materiais e codigos usados no Conversor Buck Microcontrolado
| Reference | Value | Description |
|---|---|---|
| Q1 | BSC190N15NS3G(TOKMAS) | Type:1 N-channel Drain to Source Voltage:150V Current - Continuous Drain(Id):50A RDS(on):18mΩ Pd - Power Dissipation:110W |
| Q2 | PNP | Bipolar transistor symbol for simulation only, substrate tied to the emitter |
| Q3 | BD139 | 1.5A Ic, 80V Vce, Low Voltage Transistor, TO-126 |
| U1 | MUR1620CT | |
| U2 | FOD8342TR2 | |
| U3 | LM7812_TO220 | Positive 1A 35V Linear Regulator, Fixed Output 12V, TO-220 |
| U4 |
| 5A 27V Linear Regulator, Fixed Output 5.0V, TO-220/TO-263 |
| U5 | CH32V003FxPx | CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios. |
|---|
| C1-C3 | 220uF | 25V,35V |
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| C4-C6 | 10uF | 25V 1210 |
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| C7-C10,C12,C13,C16,C18 | 0u1 | 25V 0603 |
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| C11,C14,C15 | 10u | 25V |
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| C17 | 12p | 25V 0603 |
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| D1 | D_Zener | Zener diode |
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| D2 | ZMM15V |
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| D3,D4 | 1N4148 |
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| J1,J2 | Screw_Terminal_01x02 | Generic screw terminal, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3,J4 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
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| L1 | 470u | Inductor with ferrite core |
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| PS1 | B1212S |
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| R2 | 10kΩ |
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| R4,R5 | 10Ω |
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| R6 | 220R |
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| R7 | 4k7 |
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| R8,R9 | 0R1 |
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| R10,R13 | 10k |
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| R11,R12 | 20k |
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| R14 | 15k |
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| R15 | 330R |
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| TP1 | GATE | test point |
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| TP2 | SOURCE | test point |
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| TP3 | I_amp | test point |
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| TP4 | VOUT | test point |
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