Part Information Review and Datasheet Update

flux

Reviewed the Pololu D24V50F5 part. The Datasheet URL was already set to the official Pololu product page, so no update was needed.
Key specs: Pololu D24V50F5, 5 V fixed buck regulator module, 6–38 V input, up to ~5 A output depending on conditions, ~85–95% typical efficiency, ~17.8 × 20.3 × 8.8 mm module, 0.1″ header-compatible connections, with EN pulled up internally.
Mismatches / issues found:
  • Symbol has 5 terminals: EN, VIN, GND, GND, VOUT — this matches the official product page.
  • Footprint has 7 pads total: 5 electrical pads plus 2 mounting holes — this matches the module concept.
  • Pin numbers are assigned EN=1, VIN=2, GND=3, GND=4, VOUT=5. I could not confirm that exact numbering from the official product text, but the connection set is correct.
  • Terminal pin descriptions are currently generic/unspecified; they should ideally be updated to describe EN behavior, VIN range, GND, and 5 V output.
A

adrian95

Please update the terminal pin descriptions and types from the Pololu documentation.

flux

I’ll update the five terminal properties with datasheet-backed descriptions and electrical pin types, then re-read the schematic to confirm the changes.

flux

Processing was stopped.
J

jecstronic

Fix all terminal descriptions and pin types to match the Pololu documentation.

flux

I’ll update the terminal descriptions and electrical types from the Pololu documentation, then verify the part metadata afterward.

flux

Updated and verified all five terminal descriptions and pin types for the D24V50F5: EN = Input, VIN = Power In, both GND pins = Ground, and VOUT = Power Out.
No open items. Suggested next step: run a final symbol/footprint metadata review if you want this part prepared for reuse.
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Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
Pin Description
EN
1
Input
Enable input. Driven high or left disconnected to enable the regulator; drive low to disable. Pulled up to VIN through 270 kΩ on the module.
VIN
2
Power In
Power input for the regulator. Connect to a 6 V to 38 V input supply, observing polarity and current requirements.
GND
3
Ground
Ground reference / negative supply connection for input and output power.
GND
4
Ground
Ground reference / negative supply connection for input and output power.
VOUT
5
Power Out
Regulated 5 V output from the buck converter. Available output current depends on input voltage, efficiency, and thermal conditions; up to about 5 A typical capability.

D24V50F5