Part Datasheet Review


I’ll inspect the part metadata, find the official datasheet if needed, update the Datasheet property, then cross-check symbol/footprint/pins and summarize mismatches.
Created a project doc

Part Datasheet Cross-Check: MCP1702T-5002E/MB

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Date: 2026-07-16 | Field | Project value | Datasheet cross-check |
Created the detailed review in Part Datasheet Cross-Check: MCP1702T-5002E/MB. The Datasheet URL was already set, so I left it unchanged; pin numbering/electrical mapping matches the MCP1702 datasheet.
Open items:
  • Footprint/value text references MCP1703T5002EMB instead of MCP1702T-5002E/MB.
  • Pin types/descriptions are missing or Unspecified.
  • Package naming is nonstandard (89-SOT vs datasheet MB / SOT-89-3).
  • Tab pad size should be reviewed against the Microchip land pattern.
Suggested next steps:
  1. Update the pin descriptions and electrical pin types.
  2. Rename/clean the footprint value text from MCP1703 to MCP1702.
  3. Review or adjust the tab pad dimensions before publishing/manufacturing.
Fix metadata and verify
Fix pin metadata
Rename footprint text
Review tab pad
Run final checks

VOUT
Pin Number
3
VIN_1
Pin Number
2
VIN_2
Pin Number
4
GND
Pin Number
1
Name
Pin #
Type
Part Type
Terminal Order
GND
1
Unspecified
Terminal
VIN_1
2
Unspecified
Terminal
VOUT
3
Unspecified
Terminal
VIN_2
4
Unspecified
Terminal

MCP1702T-5002E/MB

MCP1702T-5002E/MB thumbnail