AW37030D330STR

@@ -0,0 +1,45 @@+# AW37030D330STR++**AWINIC Shanghai Awinic Tech** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L++AW37030D330STR from AWINIC Shanghai Awinic Tech, in a SOT-23-5L. 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 | IN | power_in | Input supply pin, 1.4 V to 5.5 V range. Place a 1 uF or larger ceramic bypass capacitor close to this pin to ground. |+| 2 | GND | power_in | Device ground reference for the regulator and internal circuitry. |+| 3 | CE | input | Chip enable pin, active high. Drive high to enable the regulator; drive low (or leave floating) to shut down. Contains a built-in ~140 nA internal pull-down current, so the pin is pulled low by default when unconnected. |+| 4 | NC | unconnected | Not connected. Leave floating or tie to ground; no internal electrical connection. |+| 5 | OUT | power_out | Regulated 3.3 V output pin, rated 300 mA. Requires a 1 uF or larger ceramic output capacitor to ground for stability and transient response. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | AWINIC Shanghai Awinic Tech |+| Package | SOT-23-5L |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `AW37030D330STR`+- `AW37030D330STRDNR`++## CAD (KiCad official)++- Symbol: `AW37030D330STR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5L (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [AWINIC Shanghai Awinic Tech datasheet](docs/aw37030d330str-datasheet.pdf) (27 pp, sha256 `91a307f30463cbe0`, 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/aw37030d330str-datasheet.pdf)

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