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TLV75533PDBVR

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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TLV75533PDBVR

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

TLV75533PDBVR 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 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).

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TLV75533PDBVR
  • TLV75533PDBVRDBVT
  • TLV75533PDBVRDQNR
  • TLV75533PDBVRDQNT
  • TLV75533PDBVRDRVR
  • TLV75533PDBVRDRVT

CAD (KiCad official)

  • Symbol: TLV75533PDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tlv75533pdbvr-etched.step / tlv75533pdbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv75533pdbvr.step / tlv75533pdbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 44ac688d7e51f852, 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