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L78M12HDTR

Public Made by Adom

by adom

XBLW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
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l78m12hdtr-etched.glb l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
l78m12hdtr-etched.step l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
l78m12hdtr-hero.glb l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
l78m12hdtr-hero.overlay.json l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
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package.json l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
page.json l78m12hdtr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain STE… · Ray 25d ago
README.md Publish 0.1.0 · Ray 1mo ago

L78M12HDTR

XBLW · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252-2

L78M12HDTR from XBLW, in a TO-252-2. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIN power_in Supply voltage input, absolute maximum 40 V.
2 GND power_in Ground.
3 OUTPUT power_out Regulated output (12 V for L78M12), output current up to 700 mA.

Key specifications

Parameter Value
Manufacturer XBLW
Package TO-252-2
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: L78M12HDTR
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252-2 (KiCad packages3D, STEP)
  • 3D model files: l78m12hdtr-etched.step / l78m12hdtr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l78m12hdtr.step / l78m12hdtr.glb are the bare package body.

Provenance

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

  • Datasheet: XBLW datasheet (12 pp, sha256 1cf9b83662066f88, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF