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TPTLV73333PDBVR

Public Made by Adom

by 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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Contents

README

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TPTLV73333PDBVR

TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

TPTLV73333PDBVR 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 1.2V to 5.5V (absolute max -0.3V to 6.5V vs GND). A 1uF~10uF bypass capacitor to GND is recommended close to the pin.
2 GND power_in Ground reference for the regulator. All bypass and load return currents flow through this pin.
3 EN input Enable control input. Drive high (VENH typ 0.7V, min 0.5V) to enable the regulator; drive low (VENL typ 0.65V, max 0.85V) to enter shutdown (~0.1uA). Absolute max -0.3V to 6V vs GND; IEN < 0.1uA at VEN=5.5V. Must not be left floating.
4 NC unconnected No internal connection. Can be left floating or tied to GND for improved mechanical stability.
5 VOUT power_out Regulated output voltage pin (3.3V fixed for the '33' option). Supplies up to 300mA with 0.15V dropout at Vout>=3V. Requires a 1uF~10uF ceramic capacitor to GND for stability; active-discharge (~80 ohm) pulls this pin low when EN=0.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category PMIC
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TPTLV73333PDBVR

CAD (KiCad official)

  • Symbol: TPTLV73333PDBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tptlv73333pdbvr-etched.step / tptlv73333pdbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tptlv73333pdbvr.step / tptlv73333pdbvr.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (10 pp, sha256 0d37a26b97886ebf, 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