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AZ1117D-5.0TRE1

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by Ray

Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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AZ1117D-5.0TRE1

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2

AZ1117D-5.0TRE1 from Diodes Incorporated, in a TO-252-2. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground reference for the fixed 5.0V regulator. On the AZ1117-ADJ variant this pin functions as ADJ (feedback), but on the fixed AZ1117-5.0 (this MPN) it is the device ground return.
2 VOUT power_out Regulated 5.0V output. Delivers up to 1A. Requires a 22uF (typical tantalum) output capacitor for stability and ripple rejection. Electrically connected to the tab/VOUT metal on the DPAK package.
3 VIN power_in Unregulated input supply. Absolute max 20V, recommended max 15V. Requires a 10uF input capacitor. Must be at least VOUT + dropout (1.15V at 1A) above VOUT for regulation.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package TO-252-2
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • AZ1117D-5.0TRE1D

CAD (KiCad official)

  • Symbol: AZ1117D-5.0TRE1
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252-2 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Diodes Incorporated datasheet (32 pp, sha256 a54ad8d300c88315, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF