component
AP5724WG-7
Public Made by Adomby adom
Diodes Incorporated LED Drivers, SOT-26. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# AP5724WG-7++**Diodes Incorporated** · LED Drivers · SOT-26++AP5724WG-7 from Diodes Incorporated, in a SOT-26. 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 | SW | output | Switch pin. Connect the boost inductor and Schottky diode here. Internal NMOS power switch (Rds(on) ≈ 0.95Ω typ, 1.2Ω max) rated to 34V. Minimize trace area to reduce EMI. |+| 2 | GND | power_in | Device ground return. |+| 3 | FB | input | Feedback pin. Regulates to a 0.1V reference (0.09-0.11V). Connect the cathode of the lowest LED and the current-set resistor here; RSET = 0.1V / ILED. |+| 4 | EN | input | Converter On/Off control. VIH ≥ 1.5V turns the converter on; VIL ≤ 0.4V turns it off. Cannot be left floating; tie to VIN for automatic startup. Pin pull-low current ≈ 4µA (6µA max). PWM dimming input. |+| 5 | OVP | input | Output over-voltage detect input. Trips at 30V typ (26V min / 34V max) to protect the switch and output stage from open-LED-string conditions. Rated to 35V absolute maximum. |+| 6 | VIN | power_in | Input supply pin. Operating range 2.7V-5.5V (7V absolute max). Bypass locally with a 1µF or 2.2µF ceramic capacitor to reduce input noise. UVLO ≈ 2.2V typ. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-26 |+| Category | LED-drv |+| Pins | 6 |++## Ordering variants++- `AP5724WG-7WG-7`+- `AP5724WG-7WUG-7`+- `AP5724WG-7FDCG-7`++## CAD (KiCad official)++- Symbol: `AP5724WG-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-26 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/AP5724WG-7.pdf) (15 pp, sha256 `a25375af2d3813d7`, 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/ap5724wg-7-datasheet.pdf)
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