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AP7343D-18W5-7
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Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# AP7343D-18W5-7++**Diodes Incorporated** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25++AP7343D-18W5-7 from Diodes Incorporated, in a SOT-25. 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 | VIN | power_in | Power input pin. Operating input voltage range 1.7V to 5.25V; absolute maximum 6.0V. Bypass to GND with a 1µF ceramic capacitor placed close to the pin. |+| 2 | GND | power_in | Device ground. Common return for VIN, VOUT and EN. |+| 3 | EN | input | Active-high enable input. Drive high (≥1.3V, max 5.25V) to enable the regulator; drive low (≤0.5V) to enter shutdown (ISTANDBY ≈ 0.01µA typ). Must not be left floating. VEN absolute maximum 6.0V; input leakage ±1µA. |+| 4 | NC | unconnected | No internal connection. May be left floating or tied to any potential; commonly tied to GND for mechanical stability. |+| 5 | VOUT | power_out | Regulated power output pin, fixed at 1.8V for this option code (VOUT accuracy ±1%). Rated for 300mA continuous. Requires a 1µF ceramic output capacitor to GND for stability. Internal auto-discharge N-channel MOSFET (~30Ω) pulls this pin to GND when the device is disabled (EN low). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-25 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `AP7343D-18W5-7`+- `AP7343D-18W5-718FS4-7`+- `AP7343D-18W5-718FS4-7B`+- `AP7343D-18W5-718FS4-7R`++## CAD (KiCad official)++- Symbol: `AP7343D-18W5-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-25 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/ap7343d-18w5-7-datasheet.pdf) (20 pp, sha256 `34e6b63381da732c`, 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/ap7343d-18w5-7-datasheet.pdf)
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