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AL1692-30BS7-13
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Diodes Incorporated LED Drivers, SO-7. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+48@@ -0,0 +1,48 @@+# AL1692-30BS7-13++**Diodes Incorporated** · LED Drivers · SO-7++AL1692-30BS7-13 from Diodes Incorporated, in a SO-7. 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 | VCC | power_in | Power supply voltage input. Absolute max 18V; operating range 10V to VCC_CLAMP (typ. 15.5V). Startup voltage ~14.5V; minimum operating voltage ~8.5V after turn-on. Internal active Zener clamp limits VCC. |+| 2 | RT | input | Resistor pin that sets the system's maximum on-time (tON_MAX). Internal 0.5V reference (VRT_REF); external RT resistor (R6, e.g. 51kΩ) programs tON_MAX and thus the dimming depth. Absolute voltage range -0.3V to 7V. |+| 3 | COMP | passive | Compensation pin for the internal current-control loop (transconductance error amplifier, GM ≈ 25µA/V). Typical maximum COMP voltage of 4V corresponds to tON_MAX operation. Connect an external RC compensation network to GND. |+| 4 | GND | power_in | Device ground reference. All voltages are referenced to this pin. |+| 5 | FB | input | Feedback input used to sense output voltage via an external resistor divider (R8, R9) for LED open/over-voltage protection. OVP threshold VFB ≈ 3.95V (3.7V-4.18V). Input leakage ~4µA at VFB=2V. Absolute range -0.3V to 7V. |+| 6 | CS | input | Current-sense input. An external sense resistor (R5) from source to GND sets peak inductor current: IPEAK(MAX) = VCS_CLAMP / R5, with VCS_CLAMP ≈ 1.6V and internal loop reference VREF ≈ 0.4V. Cycle-by-cycle OCP triggers when VCS exceeds the clamp level after LEB. Absolute range -0.3V to 7V. |+| 7 | D | power_out | Drain of the integrated 500V/3A high-voltage super-junction MOSFET. RDS(ON) ≈ 3.2Ω (3.6Ω max). Absolute max VD = 500V; continuous drain current 3A at TC=+25°C. Connect to the switching inductor/transformer in buck-boost or flyback topologies. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Diodes Incorporated |+| Package | SO-7 |+| Category | LED Drivers |+| Pins | 7 |++## Ordering variants++Same part, different packaging or reel option.++- `AL1692-30BS7-13`++## CAD (KiCad official)++- Symbol: `AL1692-30BS7-13`+- Footprint: `Package_SO:SOIC-8-N7_3.9x4.9mm_P1.27mm`+- 3D model: SO-7 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560088778297020416) (None pp, sha256 `ce173728e43e4fd0`, 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/al1692-30bs7-13-datasheet.pdf)
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