RT6200GE

@@ -0,0 +1,45 @@+# RT6200GE++**Richtek Tech** · DC-DC Converters · SOT-23-6++RT6200GE 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 | BOOT | power_in | Bootstrap supply for the high-side gate driver. A capacitor between PHASE and BOOT forms a floating supply to drive the internal N-MOSFET gate above VIN. Absolute max BOOT voltage is VPHASE + 6V. |+| 2 | GND | power_in | Ground reference for the regulated output voltage. Must be routed carefully - kept out of the D1-to-C1 switching current path to prevent noise injection into the part. |+| 3 | FB | input | Feedback voltage input. An external resistor divider from VOUT to GND, tapped to FB, sets the output voltage against the internal 0.8V reference (VFB typ 0.8V, 0.784-0.816V). Divider values also set loop bandwidth. |+| 4 | EN | input | Enable control input (active high). Turns the converter on above ~1.2V (VIH typ 1.08V) and off below ~0.94V. If left open, an internal 1µA pull-up drives EN high; if pulling to VIN through a resistor, use ≥250kΩ. Absolute max 6V; recommended 0V to 5.5V. |+| 5 | VIN | power_in | Supply voltage input, 4.5V to 36V (absolute max 40V). Bypass VIN to GND with a suitable large ceramic capacitor near the pin to suppress input voltage spikes. |+| 6 | PHASE | output | Switch node - the drain of the internal high-side N-MOSFET and return for the bootstrap capacitor. Connects to the external inductor and catch (Schottky) diode. Absolute max −0.3V to (VIN + 0.3V). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Richtek Tech |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `RT6200GEGE`++## CAD (KiCad official)++- Symbol: `RT6200GE`+- 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/rt6200ge-datasheet.pdf) (12 pp, sha256 `badee724273bb8fd`, 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/rt6200ge-datasheet.pdf)

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