AZ1117H-ADJTRE1

@@ -0,0 +1,82 @@+# AZ1117H-ADJTRE1++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223++AZ1117H-ADJTRE1 from Diodes Incorporated, in a SOT-223. 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 | ADJ/GND | input | Adjust pin for the adjustable version (AZ1117-ADJ); connect to the R1/R2 feedback divider to set VOUT = VREF*(1+R2/R1)+IADJ*R2, where VREF=1.25V and IADJ typ 60 uA. Serves as GND on fixed-output variants. |+| 2 | OUTPUT | power_out | Regulated output; delivers up to 1A. Requires >=22 uF output capacitor for stability. On SOT-223 the output pin is electrically connected to the tab (VOUT). |+| 3 | INPUT | power_in | Unregulated input supply; VIN(max) = 20V absolute, 15V recommended. Requires >=10 uF input capacitor. Dropout is 1.15V typical at 1A. |+| 4 | VOUT (TAB) | power_out | Metal tab of the SOT-223 package, internally connected to OUTPUT (pin 2). Also serves as the primary thermal path (theta_JA = 120 C/W, theta_JC = 25 C/W); solder to a copper pour tied to VOUT. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-223 |+| Category | PMIC |+| Pins | 4 |++## Ordering variants++- `AZ1117H-ADJTRE1H-ADJTRE1`+- `AZ1117H-ADJTRE1H-1.2TRE1`+- `AZ1117H-ADJTRE1H-1.5TRE1`+- `AZ1117H-ADJTRE1H-1.8TRE1`+- `AZ1117H-ADJTRE1H-2.5TRE1`+- `AZ1117H-ADJTRE1H-2.85TRE1`+- `AZ1117H-ADJTRE1H-3.3TRE1`+- `AZ1117H-ADJTRE1H-5.0TRE1`+- `AZ1117H-ADJTRE1R-ADJTRE1`+- `AZ1117H-ADJTRE1R-1.2TRE1`+- `AZ1117H-ADJTRE1R-1.5TRE1`+- `AZ1117H-ADJTRE1R-1.8TRE1`+- `AZ1117H-ADJTRE1R-2.5TRE1`+- `AZ1117H-ADJTRE1R-2.85TRE1`+- `AZ1117H-ADJTRE1R-3.3TRE1`+- `AZ1117H-ADJTRE1R-5.0TRE1`+- `AZ1117H-ADJTRE1T-ADJE1`+- `AZ1117H-ADJTRE1T-1.2E1`+- `AZ1117H-ADJTRE1T-1.5E1`+- `AZ1117H-ADJTRE1T-1.8E1`+- `AZ1117H-ADJTRE1T-2.5E1`+- `AZ1117H-ADJTRE1T-2.85E1`+- `AZ1117H-ADJTRE1T-3.3E1`+- `AZ1117H-ADJTRE1T-5.0E1`+- `AZ1117H-ADJTRE1D-ADJTRE1`+- `AZ1117H-ADJTRE1D-1.2TRE1`+- `AZ1117H-ADJTRE1D-1.5TRE1`+- `AZ1117H-ADJTRE1D-1.8TRE1`+- `AZ1117H-ADJTRE1D-2.5TRE1`+- `AZ1117H-ADJTRE1D-2.85TRE1`+- `AZ1117H-ADJTRE1D-3.3TRE1`+- `AZ1117H-ADJTRE1D-5.0TRE1`+- `AZ1117H-ADJTRE1S-ADJTRE1`+- `AZ1117H-ADJTRE1S-1.2TRE1`+- `AZ1117H-ADJTRE1S-1.5TRE1`+- `AZ1117H-ADJTRE1S-1.8TRE1`+- `AZ1117H-ADJTRE1S-2.5TRE1`+- `AZ1117H-ADJTRE1S-2.85TRE1`+- `AZ1117H-ADJTRE1S-3.3TRE1`+- `AZ1117H-ADJTRE1S-5.0TRE1`++## CAD (KiCad official)++- Symbol: `AZ1117H-ADJTRE1`+- Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2`+- 3D model: SOT-223 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AZ1117H-ADJTRE1.pdf) (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](docs/az1117h-adjtre1-datasheet.pdf)