Hardware

Hardware: components, molecules, projects, and equipment with symbols, footprints, and 3D models.

3 hardware pages matching

All3 Components2 Boards1

Filters: tag: battery-charger× Clear all

component v0.1.0 adom

MCP73831

MCP73831·Microchip Technology·SOT-23-5

3DSymFpDS

Microchip single-cell LiPo linear charger, SOT-23-5. 4.20 V, programmable current, integrated pass FET. Datasheet-verified.

adom · 9d ago

componentbattery-chargerlipoli-ion

adom-wiki pkg install adom/mcp73831

board v2.0.0

Solar MPPT Power System

3DDS

A 30 W solar battery charger with regulated 5 V and 3.3 V rails: an STM32G031 running perturb & observe MPPT and a CC/CV charge state machine, steering a TI LM5175 4-switch buck-boost through a single analog control input. Four-layer KiCad board, schematic and PCB generated from Python, with an electrothermal simulation run against the published board file.

TylerK · 16d ago

hardwareboardpcbkicad

adom-wiki pkg install tylerk/mppt-power-system

component v0.1.0 adom

BQ24074

BQ24074·Texas Instruments·VQFN-16

3DSymFpDS

TI single-cell Li-ion charger with power path, VQFN-16. Up to 1.5 A, dynamic power-path, NTC + status. Datasheet-verified.

adom · 28d ago

componentpowerbattery-chargerli-ion

adom-wiki pkg install adom/bq24074