component

XB5350D0

Public Made by Adom

by adom

XySemi Battery Management, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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XB5350D0

XySemi · Battery Management · SOT-23-5

XB5350D0 from XySemi, 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 VT unconnected Test pin for vendor use only; not used by application. Leave unconnected or per typical application circuit.
2 GND power_in Ground reference. Connect to the negative terminal of the battery cell.
3 VDD power_in Power supply input. Absolute max -0.3 to 6 V. Bypass to GND with a 0.1 µF capacitor via a 100 Ω series resistor per the typical application circuit.
4 VM power_out Negative terminal of the battery pack (charger-/load- return). Internal integrated FET switch connects this terminal to GND during normal operation. Absolute max -6 to 10 V.
5 VM power_out Negative terminal of the battery pack (charger-/load- return). Internal integrated FET switch connects this terminal to GND during normal operation. Absolute max -6 to 10 V.

Key specifications

Parameter Value
Manufacturer XySemi
Package SOT-23-5
Category PMIC
Pins 5

CAD (KiCad official)

  • Symbol: XB5350D0
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: xb5350d0-etched.step / xb5350d0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xb5350d0.step / xb5350d0.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
xb5350d0.step 85 KB You want the bare part, or you mark your own boards.
xb5350d0-etched.step 1.9 MB You want the part with XB5350D0 already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 461 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: XySemi datasheet (12 pp, sha256 cdac108845178483, 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