component
RT9293BGJ6
Public Made by Adomby adom
Richtek Tech LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# RT9293BGJ6++**Richtek Tech** · LED Drivers · SOT-23-6++RT9293BGJ6 from Richtek Tech, in a SOT-23-6. 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 | LX | power_out | Switching pin. Drain of the internal N-MOSFET switch; connects to the boost inductor and Schottky diode anode. Rated -0.3V to 50V absolute maximum. |+| 2 | GND | power_in | Ground pin. Return for both the power switch and control circuitry. |+| 3 | FB | input | Feedback pin. Connect the LED string return through a sense resistor R_SET to GND; the loop regulates FB to V_REF (300mV typ for RT9293B) to set the LED current. |+| 4 | EN | input | Chip enable (active high). Logic-high (V_IH >= 1.4V) turns the converter on; logic-low (V_IL <= 0.5V) shuts it down. Rated -0.3V to 6V. |+| 5 | VOUT | power_out | Output voltage sense pin. Connects to the boost output rail for OVP monitoring. Rated -0.3V to 46V; OVP threshold 46V (RT9293A/B default 50V) or 17.5V (RT9293B-20 option). |+| 6 | VIN | power_in | Input supply pin. Operating range 2.5V to 5.5V (abs max 6V). Bypass with a 2.2uF ceramic capacitor to GND. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Richtek Tech |+| Package | SOT-23-6 |+| Category | LED-drv |+| Pins | 6 |++## Ordering variants++- `RT9293BGJ6J6`+- `RT9293BGJ6QW`++## CAD (KiCad official)++- Symbol: `RT9293BGJ6`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Richtek Tech datasheet](docs/rt9293bgj6-datasheet.pdf) (13 pp, sha256 `f3056eb2a850b07e`, 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/rt9293bgj6-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "rt9293bgj6",+ "version": "0.1.0",+ "type": "component",+ "description": "Richtek Tech LED Drivers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led-drv",+ "rt9293bgj6"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "rt9293bgj6.kicad_sym",+ "rt9293bgj6.kicad_mod",+ "rt9293bgj6.glb",+ "rt9293bgj6.step",+ "rt9293bgj6.lbr",+ "docs/hero.png",+ "docs/rt9293bgj6-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}