component
NSI45030AT1G
Public Made by Adomby adom
onsemi LED Drivers, SOD-123. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# NSI45030AT1G++**onsemi** · LED Drivers · SOD-123++NSI45030AT1G from onsemi, in a SOD-123. 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 | K | passive | Cathode terminal of the constant current regulator. Current flows into the anode and out of the cathode, regulated to Ireg(SS) = 30 mA typ at Vak = 7.5 V. |+| 2 | A | passive | Anode terminal of the constant current regulator. Max anode-cathode voltage Vak = 45 V; regulated current 30 mA typ (27/33 min/max) at Vak = 7.5 V with only ~1.8 V voltage overhead. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOD-123 |+| Category | LED-drv |+| Pins | 2 |++## Ordering variants++- `NSI45030AT1G`+- `NSI45030AT1GNSV45030AT1G`++## CAD (KiCad official)++- Symbol: `NSI45030AT1G`+- Footprint: `Diode_SMD:D_SOD-123`+- 3D model: SOD-123 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/nsi45030at1-d.pdf) (8 pp, sha256 `588a3e4ece87e39d`, 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/nsi45030at1g-datasheet.pdf)
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