component

LM9071SX

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm9071sxfactory-2.0.0extractor-text

Verified LM9071SX

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LM9071SX · TO-263-5 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 16-page datasheet
  • ✓distributor: lcsc C2868183, digikey LM9071SX-ND, mouser 926-LM9071SX
  • ✓family: TO-263-5_TabPin6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ujlaijqr/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lm9071sx.kicad_sym✓ lm9071sx.kicad_mod✓ lm9071sx.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17h ago
viewers lm9071sx: viewers · Ray 17h ago
lm9071sx-etched.glb Publish 0.1.0 · Ray 17h ago
lm9071sx-etched.step lm9071sx: factory component page (tier=mfr) · Ray 17h ago
lm9071sx-hero.glb lm9071sx: hero GLB from the etched model (keeps the MPN mark) · Ray 17h ago
lm9071sx-hero.overlay.json Publish 0.1.0 · Ray 17h ago
lm9071sx.glb Publish 0.1.0 · Ray 17h ago
lm9071sx.kicad_mod Publish 0.1.0 · Ray 17h ago
lm9071sx.kicad_sym Publish 0.1.0 · Ray 17h ago
lm9071sx.lbr Publish 0.1.0 · Ray 17h ago
lm9071sx.step Publish 0.1.0 · Ray 17h ago
package.json Publish 0.1.0 · Ray 17h ago
page.json Set visibility: public · Ray 17h ago
README.md Publish 0.1.0 · Ray 17h ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 17h ago

LM9071SX

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-5

LM9071SX from Texas Instruments, in a TO-263-5. 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 VOLTAGE power_in Regulator supply input with an operating range of 6V to 26V, absolute maximum -26V to +40V, and 60V positive and -50V negative transient capability, with a 1 µF or larger input capacitor recommended.
2 RESET OUTPUT output Active-low delayed reset flag with an internal 12 kΩ to 80 kΩ pull-up, a maximum sink current of 5 mA, and a low level of at most 0.4V at 1.6 mA sink when VOUT > 3.2V.
3 GROUND power_in Ground reference pin, internally connected to the tab and backside metal of the package.
4 DELAY CAPACITOR passive Connection for the external capacitor (0.1 µF typical) that sets the reset delay time, charged with 10 µA to 30 µA.
5 OUTPUT VOLTAGE power_out Regulated 5V output (4.85V to 5.15V) delivering up to 250 mA, requiring an output capacitor of at least 10 µF (47 µF recommended) with ESR below 3Ω.
6 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TO-263-5
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: LM9071SX
  • Footprint: Package_TO_SOT_SMD:TO-263-5_TabPin6
  • 3D model: TO-263-5 (KiCad packages3D, STEP)
  • 3D model files: lm9071sx-etched.step / lm9071sx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm9071sx.step / lm9071sx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (16 pp, sha256 b17a2aba2df4c698, retrieved 2026-11-06, tier: manufacturer)
  • 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