component

TX4204

Public Made by Adom

by adom

XDS DC-DC Converters, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tx4204
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs tx4204: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers tx4204: viewers · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json tx4204: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md tx4204: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago
tx4204-etched.fit.json tx4204: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tx4204-etched.glb tx4204: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tx4204-etched.step tx4204: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tx4204.glb Publish 0.1.0 · Ray 1mo ago
tx4204.kicad_mod Publish 0.1.0 · Ray 1mo ago
tx4204.kicad_sym Publish 0.1.0 · Ray 1mo ago
tx4204.lbr Publish 0.1.0 · Ray 1mo ago
tx4204.step Publish 0.1.0 · Ray 1mo ago

TX4204

XDS · DC-DC Converters · SOT-23-3

TX4204 from XDS, in a SOT-23-3. 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 GND power_in Ground reference for the device. Connect to system ground.
2 SW power_out Switching node. Connect to the boost inductor (typ. 22uH) between VIN and this pin. Internal power switch drives this node; max SW current 0.3A.
3 VOUT power_out Regulated boost output voltage (nominal 3.3V, ±2.5%). Connect to output filter capacitor (typ. 100uF). Absolute maximum 5V.

Key specifications

Parameter Value
Manufacturer XDS
Package SOT-23-3
Category Power Management (PMIC)
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • TX4204TXX
  • TX4204LXX
  • TX4204CXX

CAD (KiCad official)

  • Symbol: TX4204
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: tx4204-etched.step / tx4204-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tx4204.step / tx4204.glb are the bare package body.

Provenance

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

  • Datasheet: XDS datasheet (9 pp, sha256 8f1d2a99970205c3, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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