TPS76933DBVR

@@ -0,0 +1,45 @@+# TPS76933DBVR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++TPS76933DBVR from Texas Instruments, in a SOT-23-5. 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 voltage. Recommended operating range 2.7 V to 10 V (absolute max -0.3 V to 13.5 V). Bypass with a low-ESR ceramic capacitor to GND. |+| 2 | GND | power_in | Device ground reference. Carries only the ultralow ~17 µA quiescent current (28 µA max over temp). |+| 3 | EN | input | Active-low enable input. Drive low (VIL ≤ 0.9 V) to enable the regulator; drive high (VIH ≥ 1.7 V, up to VIN + 0.3 V) to place the device in shutdown (standby current ~1 µA typ). Input current ±1 µA max. |+| 4 | NC | unconnected | No internal connection on fixed-output versions (TPS76933 is a fixed 3.3-V option, so this pin is NC). On the adjustable TPS76901 this same pin is the FB feedback input. |+| 5 | OUT | power_out | Regulated 3.3-V output (3.201 V to 3.399 V over temperature at 10 µA-100 mA load). Requires a 4.7 µF (typ) low-ESR output capacitor for stability. Internally current-limited (350 mA typ, 750 mA max). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `TPS76933DBVRDBVT`+- `TPS76933DBVRDBVR`++## CAD (KiCad official)++- Symbol: `TPS76933DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](docs/tps76933dbvr-datasheet.pdf) (24 pp, sha256 `beba4c5a1725463a`, 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/tps76933dbvr-datasheet.pdf)

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