component
TPTLV75518PDBVR
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
markdownTPTLV75518PDBVR
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPTLV75518PDBVR 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 | Supply input pin. Operating range 1.2 V to 5.5 V (abs max 6.5 V vs GND). Decouple with a 1 µF to 10 µF ceramic or tantalum capacitor to GND close to the pin. |
| 2 | GND | power_in | Device ground reference. Common return for VIN, VOUT, and EN. |
| 3 | EN | input | Enable input. VIH ≥ 2 V turns the regulator on; VIL ≤ 0.6 V forces shutdown (~10 nA typical). Abs max -0.3 V to 6 V. Do not leave floating. |
| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND for mechanical stability. |
| 5 | VOUT | power_out | Regulated fixed voltage output (1.8 V for the '18' option). Supplies up to 500 mA continuous. Requires a 1 µF to 10 µF ceramic or tantalum output capacitor to GND for stability. Abs max -0.3 V to 6 V vs GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TPTLV75518PDBVR
CAD (KiCad official)
- Symbol:
TPTLV75518PDBVR - 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 (9 pp, sha256
de815bc6ac8bdf8a, 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).