tlv70018dckr

@@ -0,0 +1,49 @@+# TLV70018DCKR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5++TLV70018DCKR from Texas Instruments, in a SC-70-5. 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 | Unregulated input supply, 2 V to 5.5 V (absolute max 6 V). Place a 1-µF ceramic decoupling capacitor from IN to GND close to the pin for stability and transient performance. |+| 2 | GND | power_in | Device ground return. Common reference for VIN, VOUT and VEN. |+| 3 | EN | input | Active-high enable. VEN ≥ 0.9 V (up to VIN, max 6 V) turns the regulator on; VEN ≤ 0.4 V puts the device into shutdown (~1 µA typ). Do not leave floating. IEN ≈ 0.04 µA. |+| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND to improve thermal dissipation. |+| 5 | OUT | power_out | Regulated 1.8-V output, up to 200 mA (internally current-limited). Requires a 1-µF ceramic output capacitor to GND for stability (stable with as little as 0.1 µF effective capacitance). Typical dropout ≈ 85 mV at 100 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `TLV70018DCKR`+- `TLV70018DCKRDCKT`+- `TLV70018DCKRDDCR`+- `TLV70018DCKRDDCT`+- `TLV70018DCKRDSER`+- `TLV70018DCKRDSET`++## CAD (KiCad official)++- Symbol: `TLV70018DCKR`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SC-70-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tlv70018.pdf) (None pp, sha256 `be5ce282d4a74e54`, retrieved 2026-08-17, tier: manufacturer)+- **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/tlv70018dckr-datasheet.pdf)

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