component
SX1308
Public Made by Adomby adom
Suosemi DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# SX1308++**SX Shenzhen Suosemi Tech** · DC-DC Converters · SOT-23-6++SX1308 from SX Shenzhen Suosemi Tech, in a SOT-23-6. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | SW | output | Power Switch Output. Drain of the internal power MOSFET switch. Connect the boost inductor and output rectifier (Schottky) diode to this pin. SW can swing between GND and 28V; peak SW current rating 4A. |+| 2 | GND | power_in | Ground pin. Should be connected to a strong ground plane for heat sinking and noise protection. |+| 3 | FB | input | Feedback Input. Internal reference is 0.6V (typ, 0.588-0.612V). Connect a resistor divider from VOUT to FB to set the output voltage: VOUT = 0.6V × (1 + R1/R2). Input bias current is typically −10nA. |+| 4 | EN | input | Regulator On/Off Control Input. VIH = 1.5V min, VIL = 0.4V max. A high input turns on the converter; a low input shuts it down (IQ = 0.1µA typ). Tie to VIN for automatic startup. Absolute max -0.3V to 26V. |+| 5 | IN | power_in | Input supply pin. Operating range 2V to 24V (absolute max 26V). Must be locally bypassed with a low-ESR ceramic capacitor (22µF X5R/X7R recommended) placed close to the IC. |+| 6 | NC | unconnected | No Connect. Not internally bonded; leave floating or tie to a non-noise-sensitive net. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | SX Shenzhen Suosemi Tech |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `SX1308`++## CAD (KiCad official)++- Symbol: `SX1308`+- 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:** [SX Shenzhen Suosemi Tech datasheet](https://datasheet.lcsc.com/datasheet/pdf/ca6631222b4c4b5b8b141bcac3260cdd.pdf) (7 pp, sha256 `0a0d971df83cdc8c`, 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/sx1308-datasheet.pdf)
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