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MIC28517 - 12V 4A — The Github Repository for MEng project 2025/26 | Open App Note

MEng-PROJ500-2025-26

AislingBee

The Github Repository for MEng project 2025/26

Components (114)

U3,U4
Reference	Value	Description
Q1	MMBT3904	0.2A Ic, 40V Vce, Small Signal NPN Transistor, SOT-23
Q2	2N7002K	N-MOSFET transistor
Q3	SIA469DJ	P-MOSFET transistor SIA469DJ-T1-GE3
Q4	IPB042N10N3G	TO-263 N-MOSFET enchancement mode transistor, 100V, 100A, 214W, Alternate KiCAD Library
U1	TPS2492PW	Positive high-voltage power-limiting hot swap controller with analog current monitor output
U2	74LVC2G14GW	Dual schmitt inverter, VCC from 1.65 to 5.5 V, SOT-23

MEng-PROJ500-2025-26 schematic

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MEng-PROJ500-2025-26 board

J4,J6,TP5	24V_SW	Generic connector, double row, 02x02, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/),Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/),test point

J8	B2B_PWR	Generic connector, double row, 02x04, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/)

J11	B2B_SIG	Generic connector, double row, 02x04, top/bottom pin numbering scheme (row 1: 1...pins_per_row, row2: pins_per_row+1 ... num_pins), script generated (kicad-library-utils/schlib/autogen/connector/)