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TPSPX5205M5-L-3-3

Public Unreviewed

by Ray

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

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Symbol & Footprint

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Datasheet

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Contents

README

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TPSPX5205M5-L-3-3

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

TPSPX5205M5-L-3-3 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. Recommended operating range 2.0 V to 20 V (absolute max 22 V). Bypass with a 1 uF capacitor to GND close to the pin.
2 GND power_in Device ground reference. Ground current is typically 2.0 uA at no load.
3 EN input Enable control input. Drive high (VIH >= 1.1 V) to enable the regulator; drive low (VIL <= 0.4 V) to place the device in shutdown (I_SD ~0.01 uA). EN input current is ~10 nA at 27 V. Do not leave floating.
4 NC unconnected No internal connection. May be left floating or tied to GND for mechanical robustness.
5 VOUT power_out Regulated output voltage (3.3 V for the -3-3 suffix), up to 150 mA. Requires a 1 uF ceramic or tantalum output capacitor to GND for stability. Output accuracy is +/-2%.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TPSPX5205M5-L-3-3

CAD (KiCad official)

  • Symbol: TPSPX5205M5-L-3-3
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 dc5d587eed4027ed, 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