EA8212HT6R

@@ -0,0 +1,45 @@+# EA8212HT6R++**Everanalog IC design** · DC-DC Converters · SOT-23-6++EA8212HT6R 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 | BOOT | power_in | Bootstrap supply for the internal high-side N-MOSFET gate driver. Connect a 33nF ceramic capacitor from BOOT to SWITCH to develop the boosted gate-drive rail (VSWITCH-0.3V to VSWITCH+5.0V absolute max). |+| 2 | GND | power_in | Device ground reference and return for the low-side power MOSFET. Tie to the system power ground plane. |+| 3 | FBK | input | Feedback input to the internal error amplifier (VREF = 0.6V typ). Set output voltage with an external resistor divider between VOUT, FBK and GND: VOUT = 0.6 * (1 + R1/R2). Absolute maximum -0.3V to +6.3V. |+| 4 | RUN | input | Enable / on-off control input. Drive above 1.8V (VRUN-H) to enable the converter, below 0.4V (VRUN-L) for shutdown (ISD ~1uA). Can be tied to PWR through a 100k pull-up for automatic startup. Absolute max -0.3V to +20V. |+| 5 | PWR | power_in | Main power input (4.5V to 18V operating, 20V absolute max). Decouple with two 10uF X5R/X7R MLCC capacitors placed as close as possible to the pin. |+| 6 | SWITCH | output | Switching node between the internal high-side and low-side power MOSFETs. Connect to an external inductor (typ. 3.3uH-6.8uH) and output capacitor forming the LC filter that produces the regulated DC output. Also serves as the return for the BOOT bootstrap capacitor. Absolute max -1V to +20V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Everanalog IC design |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `EA8212HT6RT6R`++## CAD (KiCad official)++- Symbol: `EA8212HT6R`+- 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/ea8212ht6r-datasheet.pdf) (10 pp, sha256 `91a56ea8f39197cd`, 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/ea8212ht6r-datasheet.pdf)

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