EA2208LT6R

@@ -0,0 +1,45 @@+# EA2208LT6R++**Everanalog IC design** · DC-DC Converters · SOT-23-6++EA2208LT6R from Everanalog IC design, 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 | SWITCH | output | Internal NMOS power switch drain output. Connect to the boost inductor and the anode of the output Schottky rectifier. Abs-max voltage +22V; internal current limit 2.5A (adjustable via OC); RDS(on) ~80mΩ typ. |+| 2 | GND | power_in | Device ground. Should be tied to a large ground plane and connected close to the input/output capacitor return paths to minimize noise. |+| 3 | FBK | input | Feedback input to the internal error amplifier; regulated to VREF = 0.6V (typ, 0.588-0.612V). Set output voltage with a resistor divider from VOUT to FBK to GND: VOUT = 0.6 x (R1/R2) + 0.6 V. Abs-max +6V; input bias ~-10nA. |+| 4 | RUN | input | Enable / on-off control input. Drive high (>=1.5V) to enable the converter, low (<=0.5V) to shut down (ISD ~0.1uA). Must not be left floating. Abs-max +18V. |+| 5 | PWR | power_in | Device power input supply, 2.2V to 16V (abs-max +18V). Decouple with a 22uF X5R/X7R MLCC placed as close to the pin as possible to avoid noise interference. |+| 6 | OC | input | Adjustable peak-switch current-limit programming pin. Connect a 19kΩ-96kΩ resistor (R3) from OC to GND to set IOC from 2.5A down to 0.5A (IOC = 48000 / R3). May be left floating, in which case the internal 2.5A current limit is used. Keep the trace short. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Everanalog IC design |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `EA2208LT6RT6R`++## CAD (KiCad official)++- Symbol: `EA2208LT6R`+- 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:** [Everanalog IC design datasheet](docs/ea2208lt6r-datasheet.pdf) (8 pp, sha256 `ccd9c1e971e6ab43`, 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/ea2208lt6r-datasheet.pdf)

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