Part Review Datasheet Check

flux

I’ll inspect the part metadata, find and set the official datasheet URL if missing, then compare symbol/footprint/pin data against the datasheet and report any mismatches.

flux

The part already has a Datasheet URL set, so I won’t overwrite it unless the cross-check shows it’s the wrong document. I’m extracting the pinout, package, and key regulator specs now.

flux

I updated the Datasheet URL to Microchip’s official MCP1825/MCP1825S PDF and am checking the 5-lead SOT-223 pinout and land pattern against the current symbol and footprint.
Created a project doc

MCP1825T-3302E/DC Part Review

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Date: 2026-07-22 Reviewed the published part project metadata, schematic terminals/symbol, footprint, package/pad information, and datasheet...

flux

Completed the MCP1825T-3302E/DC part review. I updated the Datasheet URL to the official Microchip PDF, added datasheet-backed pin descriptions/types, and confirmed the symbol/pinout and SOT-223-5 footprint are substantially consistent.
Open items:
  • Minor footprint caveat: small lead pads are 2.00 mm long vs the datasheet land-pattern value of 1.90 mm; low risk, but not exact.
Detailed results are in MCP1825T-3302E/DC Part Review.
Fix pads and run checks
Fix lead pads
Verify tab geometry
Run review checks
Check sourcing data
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Part Type
Pin Description
Pin Orientation
~SHDN
1
Input
Terminal
Shutdown control input, active-low. Logic high enables the LDO output; logic low disables the output and forces PWRGD low.
VIN
2
Power In
Terminal
Input voltage supply for the LDO.
GND
3
Ground
Terminal
Ground pin; datasheet labels pin 3 as GND (TAB), common with the ground tab/exposed pad.
Bottom
VOUT
4
Power Out
Terminal
Regulated output voltage; requires at least 1 uF output capacitance for stability.
PWRGD
5
Open Collector
Terminal
Power-good open-drain output; indicates VOUT is within regulation threshold and requires a pull-up in use.
GND_(TAB)
6
Ground
Terminal
Ground tab/exposed pad, internally common with GND; connect to ground for electrical and thermal performance.
Bottom

MCP1825T-3302E/DC