component
HT7130S
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# HT7130S++**UMW** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23++HT7130S from UMW, in a SOT-23. 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 | GND | power_in | Ground reference (0V). Common return for input and output; tie to system ground plane. |+| 2 | VIN | power_in | Unregulated input supply, 4V to 30V (absolute max 30V). Bypass with 10µF ceramic capacitor to GND close to the pin. |+| 3 | VOUT | power_out | Regulated 3.0V output (±3% tolerance, 2.91V-3.09V typ), up to 100mA. Requires 10µF output capacitor for stability. Dropout ~100mV at 1mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UMW |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `HT7130SS`++## CAD (KiCad official)++- Symbol: `HT7130S`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UMW datasheet](docs/ht7130s-datasheet.pdf) (14 pp, sha256 `ae108c17cf1258c8`, 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/ht7130s-datasheet.pdf)
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