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AZ1117CR-2.5TRG1
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+49@@ -0,0 +1,49 @@+# AZ1117CR-2.5TRG1++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89++AZ1117CR-2.5TRG1 from Diodes Incorporated, in a SOT-89. 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 return for the fixed-output regulator. On the fixed AZ1117C-2.5, the internal ADJ network is tied to this pin (the ADJ/GND pin), setting the 2.5V output reference from the internal bandgap. |+| 2 | VOUT | power_out | Regulated 2.5V output. Requires a minimum 10µF output capacitor with ESR < 20Ω (low-ESR ceramic compatible). Delivers up to ~1A with 1.35A typical current limit. |+| 3 | VIN | power_in | Unregulated input supply. Absolute maximum 18V; recommended operating maximum 15V. Requires a minimum 10µF input capacitor. Dropout voltage is ~1.3V typical at IOUT = 0.8A. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-89 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `AZ1117CR-2.5TRG1`+- `AZ1117CR-2.5TRG1R2-2.5TRG1`+- `AZ1117CR-2.5TRG1H-2.5TRG1`+- `AZ1117CR-2.5TRG1H2-2.5TRG1`+- `AZ1117CR-2.5TRG1D-2.5TRG1`+- `AZ1117CR-2.5TRG1D-2.5G1`++## CAD (KiCad official)++- Symbol: `AZ1117CR-2.5TRG1`+- Footprint: `Package_TO_SOT_SMD:SOT-89-3`+- 3D model: SOT-89 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560105154025852928) (None pp, sha256 `8333717aa7b5f90f`, retrieved 2026-08-17, tier: lcsc)+- **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](docs/az1117cr-2-5trg1-datasheet.pdf)
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