Raspberry Pi LiPo Power Setup

Fetching parts_available review results...

0:32

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Worked

0:26

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Work completed
  • All schematic blocks added and wired:
    • USB-C connector with CC pull-downs, TVS/ESD diodes, and polyfuse
    • 1S Li-ion charger (BQ24075TRGTR) with NTC input and status LEDs
    • JST-PH battery connector and 5V output header
    • Synchronous boost converter (TPS61230DRC) with inductor, decoupling caps, and feedback network
    • External ideal diode (LM66100) inserted for power-path management
    • Passives sized and rated appropriately (resistors, capacitors, inductor)
    • Nets wired to enable run-while-charge operation
    • ERC violations addressed: decoupling capacitor (C5) and pull-down resistors (R6, R7) added
    • Component properties updated with correct voltage and power ratings
Remaining tasks
  • Automated DRC footprint assignment and airwire resolution (requires @review)
  • Automated parts availability and MPN verification (requires @review)
Success criteria review
  • ✅ USB-C connector, CC pull-downs, TVS/ESD protection integrated
  • ✅ 1S Li-ion charger with power-path management implemented
  • ✅ Boost converter delivering regulated 5V rail added
  • ✅ JST-PH battery connector, 5V header, polyfuse, NTC, and status LEDs in place
  • ✅ Nets wired for run-while-charge operation
  • ⚠️ ERC/DRC validations and parts-availability checks pending automated review
Next step
Assign footprints to any components missing them, resolve airwires, and run the ERC/DRC and parts-availability reviews (via @review) before proceeding to PCB layout.

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Pins

Symbol

Layout

3D View

Name
Section
Pin Group
Orientation
Order
Sub-symbol

LTST-C155GEKT