component
TPTLV70218DBVR
Public Unreviewedby Ray
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPTLV70218DBVR
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 (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).