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L7815ACD2T-TR

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STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, D2PAK. 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 l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
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l7815acd2t-tr-etched.glb l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
l7815acd2t-tr-etched.step l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
l7815acd2t-tr-hero.glb l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
l7815acd2t-tr-hero.overlay.json l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
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page.json l7815acd2t-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 24d ago
README.md Publish 0.1.0 · Ray 29d ago

L7815ACD2T-TR

STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · D2PAK

L7815ACD2T-TR from STMicroelectronics, in a D2PAK. 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 INPUT power_in Unregulated input voltage, rated up to 35 V absolute maximum for VO = 5 to 18 V; the L7815A needs about 17.9 to 30 V for regulation and should be bypassed with 0.33 µF or larger close to the pin.
2 GND power_in Ground reference pin, connected internally to the exposed tab (labelled GND in the D²PAK drawing).
3 OUTPUT power_out Regulated 15 V output delivering up to 1.5 A with internal current limiting, thermal shutdown and safe-area protection, with a 5 mA minimum load for regulation.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package D2PAK
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: L7815ACD2T-TR
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: D2PAK (KiCad packages3D, STEP)
  • 3D model files: l7815acd2t-tr-etched.step / l7815acd2t-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); l7815acd2t-tr.step / l7815acd2t-tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (55 pp, sha256 f7b390b5c05e0aba, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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