component
TPTLV74333PDBVR
Public Made by Adomby adom
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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TPTLV74333PDBVR
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPTLV74333PDBVR 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 pin. Accepts 1.2 V to 5.5 V (abs max -0.3 V to 6.5 V). A 1 uF to 10 uF bypass capacitor to GND is recommended per the typical application circuit. |
| 2 | GND | power_in | Ground reference for the regulator. Common return for VIN, VOUT bypass caps, and EN. |
| 3 | EN | input | Enable control input. Active-high; V_ENH >= 0.5 V typ. 0.7 V enables the regulator, V_ENL <= 0.85 V max disables it (with output active discharge ~80 ohm). Do not leave floating. |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to a plane for mechanical stability. |
| 5 | VOUT | power_out | Regulated output of the LDO, fixed 3.3 V for the -33 option. Up to 300 mA output current, current limit 350 mA min / 600 mA typ. A 1 uF to 10 uF output capacitor to GND is required. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
Ordering variants
Same part, different packaging or reel option.
TPTLV74333PDBVR
CAD (KiCad official)
- Symbol:
TPTLV74333PDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tptlv74333pdbvr-etched.step/tptlv74333pdbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tptlv74333pdbvr.step/tptlv74333pdbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (10 pp, sha256
9b614b40124fc672, 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).
# TPTLV74333PDBVR
**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPTLV74333PDBVR 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 pin. Accepts 1.2 V to 5.5 V (abs max -0.3 V to 6.5 V). A 1 uF to 10 uF bypass capacitor to GND is recommended per the typical application circuit. |
| 2 | GND | power_in | Ground reference for the regulator. Common return for VIN, VOUT bypass caps, and EN. |
| 3 | EN | input | Enable control input. Active-high; V_ENH >= 0.5 V typ. 0.7 V enables the regulator, V_ENL <= 0.85 V max disables it (with output active discharge ~80 ohm). Do not leave floating. |
| 4 | NC | unconnected | No internal connection. Leave floating or tie to a plane for mechanical stability. |
| 5 | VOUT | power_out | Regulated output of the LDO, fixed 3.3 V for the -33 option. Up to 300 mA output current, current limit 350 mA min / 600 mA typ. A 1 uF to 10 uF output capacitor to GND is required. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
## Ordering variants
Same part, different packaging or reel option.
- `TPTLV74333PDBVR`
## CAD (KiCad official)
- Symbol: `TPTLV74333PDBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tptlv74333pdbvr-etched.step` / `tptlv74333pdbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tptlv74333pdbvr.step` / `tptlv74333pdbvr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/tptlv74333pdbvr-datasheet.pdf) (10 pp, sha256 `9b614b40124fc672`, 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/tptlv74333pdbvr-datasheet.pdf)