component
AL5816W5-7
Public Made by Adomby adom
Diodes Incorporated LED Drivers, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# AL5816W5-7++**Diodes Incorporated** · LED Drivers · SOT-23-5++AL5816W5-7 from Diodes Incorporated, in a SOT-23-5. 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 | PWM | input | PWM dimming input for the LED, supporting dimming frequencies higher than 200Hz. Internal ~15µA pull-up to VCC; falling threshold ~2.5V (min 2.37V, max 2.63V). VIH ≥ 2.7V, VIL ≤ 2.3V. Absolute max range -0.3V to VCC. |+| 2 | GND | power_in | Device ground reference for supply, feedback, and control signals. |+| 3 | FB | input | Feedback input regulated to a nominal 200mV (192-208mV). LED current is set by a sense resistor between this pin and GND (I_LED = 0.2V / R_S). FB input bias current is typically -125nA. Absolute max range -0.3V to +6V. |+| 4 | OUT | output | Driving output to an external bipolar transistor base or MOSFET gate. Sources up to 15mA (typ) at VOUT ≤ 1V; sink capability ≥ 1mA. Output voltage swing 0V to ~4V. Absolute max range -0.3V to +6V. |+| 5 | VCC | power_in | Input supply. Operating range 4.5V to 60V (absolute max 65V). Typical supply current ~10.25mA at VOUT = 10mA load; UVLO rising ~4.2V, falling ~3.85V. Bypass with 0.1µF and 10µF capacitors to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SOT-23-5 |+| Category | LED-drv |+| Pins | 5 |++## Ordering variants++- `AL5816W5-7`++## CAD (KiCad official)++- Symbol: `AL5816W5-7`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](docs/al5816w5-7-datasheet.pdf) (12 pp, sha256 `f29d97a02fb17b36`, 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/al5816w5-7-datasheet.pdf)
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