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AZ1117ID-1.2TRG1
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# AZ1117ID-1.2TRG1++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252++AZ1117ID-1.2TRG1 from Diodes Incorporated, in a TO-252. 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 regulator. On fixed-output versions (including the -1.2V variant) the ADJ/GND pin is internally tied to the on-die divider tap and acts as the device ground return. Connect directly to the system ground plane. |+| 2 | OUTPUT | power_out | Regulated 1.2V DC output (typ 1.2V, 1.176-1.224V at TJ=25°C). Drives up to 1A continuous with ~1.3V dropout at 0.8A (typ). Requires a minimum 10µF output capacitor with ESR < 20Ω for stability. This terminal is also electrically connected to the exposed heat-slug tab of the TO252-2 package. |+| 3 | INPUT | power_in | Unregulated input supply. Recommended operating range up to 15V (18V absolute maximum). Must exceed VOUT by at least the dropout voltage (typ 1.3V @ 0.8A for TO252-2). A 10µF (or larger) input capacitor is recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | TO-252 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `AZ1117ID-1.2TRG1`+- `AZ1117IH-1.2TRG1`++## CAD (KiCad official)++- Symbol: `AZ1117ID-1.2TRG1`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560102517381365760) (None pp, sha256 `48934059d42aa84f`, 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/az1117id-1-2trg1-datasheet.pdf)
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