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TPXC6219B332MR

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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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TPXC6219B332MR

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

TPXC6219B332MR 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 Supply input pin. Accepts 1.6V to 5.5V (absolute max 6V). Bypass to GND with a 1uF ceramic capacitor close to the pin.
2 GND power_in Device ground reference. Connect directly to the system ground plane.
3 CE input Chip Enable (active-high). Drive high to enable the regulator; drive low (Vce=0V) to place the device in shutdown mode (ICEL ~1uA). Do not leave floating.
4 NC unconnected No internal connection. May be left floating or tied to GND for improved mechanical/thermal robustness.
5 VOUT power_out Regulated voltage output. Fixed 3.3V for the B332MR suffix, 300mA typical maximum output current. Requires a 1uF ceramic output capacitor to GND for stability.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TPXC6219B332MRB122MR
  • TPXC6219B332MRB152MR
  • TPXC6219B332MRB182MR
  • TPXC6219B332MRB252MR
  • TPXC6219B332MRB282MR
  • TPXC6219B332MRB302MR
  • TPXC6219B332MR

CAD (KiCad official)

  • Symbol: TPXC6219B332MR
  • 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 (5 pp, sha256 cbaedf0175ed5ee0, 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