TLV75533PDBVR
Public Made by Adomby adom
TLV75533PDBVR with verified pin map and explicitly nominal drawing-led 3D assets.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownTLV75533PDBVR
Texas Instruments · 5-pin SOT-23 (DBV0005A).
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN | power_in | Regulator input supply, 1.45 V to 5.5 V (abs max 6.0 V). Requires a ≥1 µF ceramic capacitor to GND (effective capacitance >0.47 µF after derating). |
| 2 | GND | power_in | Device ground return. |
| 3 | EN | input | Enable input. Drive above VHI (≥1 V) to turn the regulator on; drive below VLO (≤0.4 V) to place the LDO in shutdown, which also actively discharges VOUT. Abs max 6.0 V; do not leave floating. |
| 4 | NC | unconnected | No internal connection. May be left floating or tied to GND for board layout. |
| 5 | OUT | power_out | Regulated 3.3 V output, 500 mA capable. Requires a ≥1 µF ceramic capacitor to GND (1 µF to 200 µF range; effective >0.47 µF). |
CAD and provenance
The plain and marked STEP/GLB files are original Adom nominal reconstructions from TI's package drawing: 2.9 × 1.6 mm body, 2.9 mm lead span, 0.95 mm pitch and 1.20 mm height. The prior generic model was 1.55 mm tall, above TI's 1.45 mm maximum. Lead bends, mold taper and colors are illustrative; this is not manufacturer CAD or a tolerance envelope.
The marked variant adds a subtle virtual full-MPN identification layer, 0.005 mm above the package. It is neither a factory mark nor a recessed manufacturing feature. Board-use assets exclude the hero's nonphysical footprint and signal overlays.
The existing KiCad-derived symbol and footprint retain their original library terms. The footprint is a generic project-compatible variant; compare its land pattern with the manufacturer example before selecting a process. See correction and provenance, current manufacturer datasheet, and TI source.
Only exact ordering code TLV75533PDBVR is asserted here. Earlier concatenated variant strings were unsupported and have been removed.
Local model inspection and native symbol/footprint validation are separate from physical qualification and published wiki visual review.