component
AZ1117CD-1.8TRG1
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+48@@ -0,0 +1,48 @@+# AZ1117CD-1.8TRG1++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2++AZ1117CD-1.8TRG1 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 regulator. On fixed-voltage versions (1.8V here) the internal adjust resistors tie this pin to the internal reference divider, so it functions as GND. Also connected to the tab. |+| 2 | OUTPUT | power_out | Regulated 1.8V output (typ), min 1.764V / max 1.836V over temperature. Requires a minimum 10µF output capacitor with ESR < 20Ω for stability. Current limit typ 1.35A. |+| 3 | INPUT | power_in | Unregulated input supply, absolute max 18V, recommended max 15V. Must be at least VOUT + VDROP (≈1.3V at 0.8A) above the target output. A 10µF input decoupling capacitor is recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | TO-252-2 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `AZ1117CD-1.8TRG1`+- `AZ1117CD-1.8TRG1R`+- `AZ1117CD-1.8TRG1R2`+- `AZ1117CD-1.8TRG1H`+- `AZ1117CD-1.8TRG1H2`++## CAD (KiCad official)++- Symbol: `AZ1117CD-1.8TRG1`+- 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](https://www.diodes.com/assets/Datasheets/AZ1117CD-1.8TRG1.pdf) (24 pp, sha256 `8333717aa7b5f90f`, 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](docs/az1117cd-1-8trg1-datasheet.pdf)
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