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TLV75733PDBVR

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by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Contents

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TLV75733PDBVR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TLV75733PDBVR from Texas Instruments, 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 IN power_in Unregulated input supply. Operating range 1.45 V to 5.5 V (absolute max 6 V). Requires a ceramic input capacitor ≥1 µF (effective ≥0.47 µF after derating) from IN to GND.
2 GND power_in Device ground return. Reference for VIN, VOUT and EN.
3 EN input Active-high enable input. Drive EN > VHI (1 V typ) to turn on the regulator; drive EN < VLO to place the LDO in shutdown (ISHDN ≈ 0.1 µA). Absolute max 6 V; recommended 0 V to 5.5 V. Do not float.
4 NC unconnected No internal connection. May be left floating or tied to GND for mechanical stability.
5 OUT power_out Regulated 3.3-V output (1% accuracy, 1 A max). Requires a ceramic output capacitor ≥1 µF (effective ≥0.47 µF after derating) from OUT to GND. Stable with 1 µF to 200 µF.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TLV75733PDBVR
  • TLV75733PDBVT
  • TLV75733PDBVRPDRVR
  • TLV75733PDBVRPDRVT

CAD (KiCad official)

  • Symbol: TLV75733PDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tlv75733pdbvr-etched.step / tlv75733pdbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv75733pdbvr.step / tlv75733pdbvr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 ec949967cbd904e1, 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