component

LP5951MF-1.3

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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 lp5951mf-1-3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers lp5951mf-1-3: viewers · Ray 4d ago
lp5951mf-1-3-etched.fit.json lp5951mf-1-3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lp5951mf-1-3-etched.glb lp5951mf-1-3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lp5951mf-1-3-etched.step lp5951mf-1-3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lp5951mf-1-3.glb Publish 0.1.0 · Ray 4d ago
lp5951mf-1-3.kicad_mod Publish 0.1.0 · Ray 4d ago
lp5951mf-1-3.kicad_sym Publish 0.1.0 · Ray 4d ago
lp5951mf-1-3.lbr Publish 0.1.0 · Ray 4d ago
lp5951mf-1-3.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/lp5951mf-1-3 · Ray 4d ago

LP5951MF-1.3

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5

LP5951MF-1.3 from Texas Instruments, in a SOT-23-5. 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 IN power_in Input voltage supply, 1.8 V to 5.5 V range.
2 GND power_in Ground reference.
3 EN input Enable pin logic input with low for shutdown and high for normal operation; pin must not be left floating.
4 NC unconnected No internal connection.
5 OUT power_out Regulated output voltage.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: LP5951MF-1.3
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lp5951mf-1-3-etched.step / lp5951mf-1-3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp5951mf-1-3.step / lp5951mf-1-3.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (29 pp, sha256 a6d29ed11a16f367, retrieved 2026-10-01, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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