TPTLV70218DBVR

@@ -0,0 +1,46 @@+# TPTLV70218DBVR++**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++TPTLV70218DBVR from TECH PUBLIC, 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 | VIN | power_in | Input supply voltage. Operating range 1.2V to 5.5V; absolute maximum -0.3V to 6.5V referenced to GND. Bypass to GND with a 1 uF to 10 uF ceramic capacitor. |+| 2 | GND | power_in | Device ground / return for the regulator and internal reference. |+| 3 | EN | input | Active-high enable input. Drive above VENH (0.7V typ, 0.9V max) to turn the regulator on; drive below VENL (0.65V typ, 0.4V min) to shut down. Absolute max -0.3V to 6V. Do not float - tie to VIN if always-on operation is desired. |+| 4 | NC | unconnected | No internal connection. Leave floating or tie to GND for mechanical robustness. |+| 5 | VOUT | power_out | Regulated output, fixed 1.8V for the -18 option, capable of up to 300 mA (typical current limit 600 mA, min 350 mA). Requires a 1 uF to 10 uF ceramic output capacitor. Active discharge (~80 ohm) pulls VOUT to ground when EN is low. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++Same part, different packaging or reel option.++- `TPTLV70218DBVR`++## CAD (KiCad official)++- Symbol: `TPTLV70218DBVR`+- 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:** [TECH PUBLIC datasheet](docs/tptlv70218dbvr-datasheet.pdf) (10 pp, sha256 `50e07c3ad6af52be`, 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/tptlv70218dbvr-datasheet.pdf)

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